41530420

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{14939}}^1$

素因数の和:15087

約数の個数: 24

約数和(自身を含む): 87847200

約数和(自身を除く): 46316780

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 14939, 29878, 59756, 74695, 149390, 298780, 2076521, 4153042, 8306084, 10382605, 20765210, 41530420]

約数ペア:

[(1, 41530420), (2, 20765210), (4, 10382605), (5, 8306084), (10, 4153042), (20, 2076521), (139, 298780), (278, 149390), (556, 74695), (695, 59756), (1390, 29878), (2780, 14939)]