42050228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{15667}}^1$

素因数の和:15743

約数の個数: 24

約数和(自身を含む): 81598944

約数和(自身を除く): 39548716

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 15667, 31334, 62668, 172337, 344674, 689348, 955687, 1911374, 3822748, 10512557, 21025114, 42050228]

約数ペア:

[(1, 42050228), (2, 21025114), (4, 10512557), (11, 3822748), (22, 1911374), (44, 955687), (61, 689348), (122, 344674), (244, 172337), (671, 62668), (1342, 31334), (2684, 15667)]