55840066570

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13151}}^1\times {\mathrm{13697}}^1$

素因数の和:26886

約数の個数: 32

約数和(自身を含む): 103769911296

約数和(自身を除く): 47929844726

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 13151, 13697, 26302, 27394, 65755, 68485, 131510, 136970, 407681, 424607, 815362, 849214, 2038405, 2123035, 4076810, 4246070, 180129247, 360258494, 900646235, 1801292470, 5584006657, 11168013314, 27920033285, 55840066570]

約数ペア:

[(1, 55840066570), (2, 27920033285), (5, 11168013314), (10, 5584006657), (31, 1801292470), (62, 900646235), (155, 360258494), (310, 180129247), (13151, 4246070), (13697, 4076810), (26302, 2123035), (27394, 2038405), (65755, 849214), (68485, 815362), (131510, 424607), (136970, 407681)]