40970842

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{15391}}^1$

素因数の和:15426

約数の個数: 16

約数和(自身を含む): 67601664

約数和(自身を除く): 26630822

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 15391, 30782, 169301, 338602, 1862311, 3724622, 20485421, 40970842]

約数ペア:

[(1, 40970842), (2, 20485421), (11, 3724622), (22, 1862311), (121, 338602), (242, 169301), (1331, 30782), (2662, 15391)]