44870800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8629}}^1$

素因数の和:8660

約数の個数: 60

約数和(自身を含む): 116108020

約数和(自身を除く): 71237220

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 8629, 17258, 34516, 43145, 69032, 86290, 112177, 138064, 172580, 215725, 224354, 345160, 431450, 448708, 560885, 690320, 862900, 897416, 1121770, 1725800, 1794832, 2243540, 2804425, 3451600, 4487080, 5608850, 8974160, 11217700, 22435400, 44870800]

約数ペア:

[(1, 44870800), (2, 22435400), (4, 11217700), (5, 8974160), (8, 5608850), (10, 4487080), (13, 3451600), (16, 2804425), (20, 2243540), (25, 1794832), (26, 1725800), (40, 1121770), (50, 897416), (52, 862900), (65, 690320), (80, 560885), (100, 448708), (104, 431450), (130, 345160), (200, 224354), (208, 215725), (260, 172580), (325, 138064), (400, 112177), (520, 86290), (650, 69032), (1040, 43145), (1300, 34516), (2600, 17258), (5200, 8629)]