57019468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{9323}}^1$

素因数の和:9477

約数の個数: 24

約数和(自身を含む): 109650240

約数和(自身を除く): 52630772

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 9323, 18646, 37292, 102553, 205106, 410212, 1295897, 2591794, 5183588, 14254867, 28509734, 57019468]

約数ペア:

[(1, 57019468), (2, 28509734), (4, 14254867), (11, 5183588), (22, 2591794), (44, 1295897), (139, 410212), (278, 205106), (556, 102553), (1529, 37292), (3058, 18646), (6116, 9323)]