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added 8 characters in body

edited Sep 8, 2017 at 8:06

Java (OpenJDK 8), 53(削除) 53 (削除ここまで) 51 bytes

n->{int s=0,i=n;fori=0;for(;i>0;;i++<n;)s+=i&n%i---1>>-1;returns+=n%i<1?i:0;return s;}

n->{int s=0,i=n;for(;i>0;)s+=i&n%i---1>>-1;return s;}

n->{int s=0,i=0;for(;i++<n;)s+=n%i<1?i:0;return s;}

answered Sep 8, 2017 at 7:55

answered Sep 8, 2017 at 7:55

n->{int s=0,i=n;for(;i>0;)s+=i&n%i---1>>-1;return s;}