fl.cpp

#include <stdlib.h>
#include <stdio.h>
 
 
int main(int argc, char** argv) {
    int x, n, ctr;
    while (scanf("%d/%d", &x, &n) == 2) {
        ctr = 0;
        for (int i = n + 1; i <= 2*n; i++) {
            if (((i * n) % (i - n)) == 0)
                ++ctr;
        }
        printf("%d\n", ctr);
    }
    return (EXIT_SUCCESS);
}