42965258

素因数分解:

$2^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{1667}}^1$

素因数の和:1946

約数の個数: 24

約数和(自身を含む): 75300192

約数和(自身を除く): 32334934

約数列:

[1, 2, 7, 14, 49, 98, 263, 526, 1667, 1841, 3334, 3682, 11669, 12887, 23338, 25774, 81683, 163366, 438421, 876842, 3068947, 6137894, 21482629, 42965258]

約数ペア:

[(1, 42965258), (2, 21482629), (7, 6137894), (14, 3068947), (49, 876842), (98, 438421), (263, 163366), (526, 81683), (1667, 25774), (1841, 23338), (3334, 12887), (3682, 11669)]