42418436

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1429}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 76516440

約数和(自身を除く): 34098004

約数列:

[1, 2, 4, 41, 82, 164, 181, 362, 724, 1429, 2858, 5716, 7421, 14842, 29684, 58589, 117178, 234356, 258649, 517298, 1034596, 10604609, 21209218, 42418436]

約数ペア:

[(1, 42418436), (2, 21209218), (4, 10604609), (41, 1034596), (82, 517298), (164, 258649), (181, 234356), (362, 117178), (724, 58589), (1429, 29684), (2858, 14842), (5716, 7421)]