41013680

素因数分解:

$2^4\times 5^1\times {\mathrm{512671}}^1$

素因数の和:512684

約数の個数: 20

約数和(自身を含む): 95356992

約数和(自身を除く): 54343312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 512671, 1025342, 2050684, 2563355, 4101368, 5126710, 8202736, 10253420, 20506840, 41013680]

約数ペア:

[(1, 41013680), (2, 20506840), (4, 10253420), (5, 8202736), (8, 5126710), (10, 4101368), (16, 2563355), (20, 2050684), (40, 1025342), (80, 512671)]