42120628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{56311}}^1$

素因数の和:56343

約数の個数: 24

約数和(自身を含む): 85143744

約数和(自身を除く): 43023116

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 56311, 112622, 225244, 619421, 957287, 1238842, 1914574, 2477684, 3829148, 10530157, 21060314, 42120628]

約数ペア:

[(1, 42120628), (2, 21060314), (4, 10530157), (11, 3829148), (17, 2477684), (22, 1914574), (34, 1238842), (44, 957287), (68, 619421), (187, 225244), (374, 112622), (748, 56311)]