45545432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2749}}^1$

素因数の和:2883

約数の個数: 32

約数和(自身を含む): 90750000

約数和(自身を除く): 45204568

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 2071, 2749, 4142, 5498, 8284, 10996, 16568, 21992, 52231, 104462, 208924, 299641, 417848, 599282, 1198564, 2397128, 5693179, 11386358, 22772716, 45545432]

約数ペア:

[(1, 45545432), (2, 22772716), (4, 11386358), (8, 5693179), (19, 2397128), (38, 1198564), (76, 599282), (109, 417848), (152, 299641), (218, 208924), (436, 104462), (872, 52231), (2071, 21992), (2749, 16568), (4142, 10996), (5498, 8284)]