56690044

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{8431}}^1$

素因数の和:8517

約数の個数: 18

約数和(自身を含む): 101698352

約数和(自身を除く): 45008308

約数列:

[1, 2, 4, 41, 82, 164, 1681, 3362, 6724, 8431, 16862, 33724, 345671, 691342, 1382684, 14172511, 28345022, 56690044]

約数ペア:

[(1, 56690044), (2, 28345022), (4, 14172511), (41, 1382684), (82, 691342), (164, 345671), (1681, 33724), (3362, 16862), (6724, 8431)]