49420492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{18413}}^1$

素因数の和:18489

約数の個数: 24

約数和(自身を含む): 95900112

約数和(自身を除く): 46479620

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 18413, 36826, 73652, 202543, 405086, 810172, 1123193, 2246386, 4492772, 12355123, 24710246, 49420492]

約数ペア:

[(1, 49420492), (2, 24710246), (4, 12355123), (11, 4492772), (22, 2246386), (44, 1123193), (61, 810172), (122, 405086), (244, 202543), (671, 73652), (1342, 36826), (2684, 18413)]