51712540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{235057}}^1$

素因数の和:235077

約数の個数: 24

約数和(自身を含む): 118469232

約数和(自身を除く): 66756692

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 235057, 470114, 940228, 1175285, 2350570, 2585627, 4701140, 5171254, 10342508, 12928135, 25856270, 51712540]

約数ペア:

[(1, 51712540), (2, 25856270), (4, 12928135), (5, 10342508), (10, 5171254), (11, 4701140), (20, 2585627), (22, 2350570), (44, 1175285), (55, 940228), (110, 470114), (220, 235057)]