41128280

素因数分解:

$2^3\times 5^1\times {\mathrm{1028207}}^1$

素因数の和:1028218

約数の個数: 16

約数和(自身を含む): 92538720

約数和(自身を除く): 51410440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1028207, 2056414, 4112828, 5141035, 8225656, 10282070, 20564140, 41128280]

約数ペア:

[(1, 41128280), (2, 20564140), (4, 10282070), (5, 8225656), (8, 5141035), (10, 4112828), (20, 2056414), (40, 1028207)]