42268826

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{2089}}^1$

素因数の和:2309

約数の個数: 16

約数和(自身を含む): 64806720

約数和(自身を除く): 22537894

約数列:

[1, 2, 67, 134, 151, 302, 2089, 4178, 10117, 20234, 139963, 279926, 315439, 630878, 21134413, 42268826]

約数ペア:

[(1, 42268826), (2, 21134413), (67, 630878), (134, 315439), (151, 279926), (302, 139963), (2089, 20234), (4178, 10117)]