40782808

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{42131}}^1$

素因数の和:42159

約数の個数: 24

約数和(自身を含む): 84053340

約数和(自身を除く): 43270532

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 42131, 84262, 168524, 337048, 463441, 926882, 1853764, 3707528, 5097851, 10195702, 20391404, 40782808]

約数ペア:

[(1, 40782808), (2, 20391404), (4, 10195702), (8, 5097851), (11, 3707528), (22, 1853764), (44, 926882), (88, 463441), (121, 337048), (242, 168524), (484, 84262), (968, 42131)]