55921340

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{18517}}^1$

素因数の和:18677

約数の個数: 24

約数和(自身を含む): 118218912

約数和(自身を除く): 62297572

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 18517, 37034, 74068, 92585, 185170, 370340, 2796067, 5592134, 11184268, 13980335, 27960670, 55921340]

約数ペア:

[(1, 55921340), (2, 27960670), (4, 13980335), (5, 11184268), (10, 5592134), (20, 2796067), (151, 370340), (302, 185170), (604, 92585), (755, 74068), (1510, 37034), (3020, 18517)]