56207416

素因数分解:

$2^3\times {\mathrm{89}}^2\times {\mathrm{887}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 106706520

約数和(自身を除く): 50499104

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 887, 1774, 3548, 7096, 7921, 15842, 31684, 63368, 78943, 157886, 315772, 631544, 7025927, 14051854, 28103708, 56207416]

約数ペア:

[(1, 56207416), (2, 28103708), (4, 14051854), (8, 7025927), (89, 631544), (178, 315772), (356, 157886), (712, 78943), (887, 63368), (1774, 31684), (3548, 15842), (7096, 7921)]