47729572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{17783}}^1$

素因数の和:17859

約数の個数: 24

約数和(自身を含む): 92619072

約数和(自身を除く): 44889500

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 17783, 35566, 71132, 195613, 391226, 782452, 1084763, 2169526, 4339052, 11932393, 23864786, 47729572]

約数ペア:

[(1, 47729572), (2, 23864786), (4, 11932393), (11, 4339052), (22, 2169526), (44, 1084763), (61, 782452), (122, 391226), (244, 195613), (671, 71132), (1342, 35566), (2684, 17783)]