42804977456

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{62216537}}^1$

素因数の和:62216588

約数の個数: 20

約数和(自身を含む): 84863357832

約数和(自身を除く): 42058380376

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 62216537, 124433074, 248866148, 497732296, 995464592, 2675311091, 5350622182, 10701244364, 21402488728, 42804977456]

約数ペア:

[(1, 42804977456), (2, 21402488728), (4, 10701244364), (8, 5350622182), (16, 2675311091), (43, 995464592), (86, 497732296), (172, 248866148), (344, 124433074), (688, 62216537)]