88608040

素因数分解:

$2^3\times 5^1\times {\mathrm{2215201}}^1$

素因数の和:2215212

約数の個数: 16

約数和(自身を含む): 199368180

約数和(自身を除く): 110760140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2215201, 4430402, 8860804, 11076005, 17721608, 22152010, 44304020, 88608040]

約数ペア:

[(1, 88608040), (2, 44304020), (4, 22152010), (5, 17721608), (8, 11076005), (10, 8860804), (20, 4430402), (40, 2215201)]