50848330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2161}}^1$

素因数の和:2362

約数の個数: 32

約数和(自身を含む): 99157968

約数和(自身を除く): 48309638

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 181, 362, 905, 1810, 2161, 2353, 4322, 4706, 10805, 11765, 21610, 23530, 28093, 56186, 140465, 280930, 391141, 782282, 1955705, 3911410, 5084833, 10169666, 25424165, 50848330]

約数ペア:

[(1, 50848330), (2, 25424165), (5, 10169666), (10, 5084833), (13, 3911410), (26, 1955705), (65, 782282), (130, 391141), (181, 280930), (362, 140465), (905, 56186), (1810, 28093), (2161, 23530), (2353, 21610), (4322, 11765), (4706, 10805)]