88152040

素因数分解:

$2^3\times 5^1\times {\mathrm{2203801}}^1$

素因数の和:2203812

約数の個数: 16

約数和(自身を含む): 198342180

約数和(自身を除く): 110190140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2203801, 4407602, 8815204, 11019005, 17630408, 22038010, 44076020, 88152040]

約数ペア:

[(1, 88152040), (2, 44076020), (4, 22038010), (5, 17630408), (8, 11019005), (10, 8815204), (20, 4407602), (40, 2203801)]