56088040

素因数分解:

$2^3\times 5^1\times {\mathrm{1402201}}^1$

素因数の和:1402212

約数の個数: 16

約数和(自身を含む): 126198180

約数和(自身を除く): 70110140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1402201, 2804402, 5608804, 7011005, 11217608, 14022010, 28044020, 56088040]

約数ペア:

[(1, 56088040), (2, 28044020), (4, 14022010), (5, 11217608), (8, 7011005), (10, 5608804), (20, 2804402), (40, 1402201)]