56750252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{17891}}^1$

素因数の和:17969

約数の個数: 24

約数和(自身を含む): 108711792

約数和(自身を除く): 51961540

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 17891, 35782, 71564, 232583, 465166, 930332, 1091351, 2182702, 4365404, 14187563, 28375126, 56750252]

約数ペア:

[(1, 56750252), (2, 28375126), (4, 14187563), (13, 4365404), (26, 2182702), (52, 1091351), (61, 930332), (122, 465166), (244, 232583), (793, 71564), (1586, 35782), (3172, 17891)]