39860084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{14851}}^1$

素因数の和:14927

約数の個数: 24

約数和(自身を含む): 77349216

約数和(自身を除く): 37489132

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 14851, 29702, 59404, 163361, 326722, 653444, 905911, 1811822, 3623644, 9965021, 19930042, 39860084]

約数ペア:

[(1, 39860084), (2, 19930042), (4, 9965021), (11, 3623644), (22, 1811822), (44, 905911), (61, 653444), (122, 326722), (244, 163361), (671, 59404), (1342, 29702), (2684, 14851)]