54283640

素因数分解:

$2^3\times 5^1\times {\mathrm{1357091}}^1$

素因数の和:1357102

約数の個数: 16

約数和(自身を含む): 122138280

約数和(自身を除く): 67854640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1357091, 2714182, 5428364, 6785455, 10856728, 13570910, 27141820, 54283640]

約数ペア:

[(1, 54283640), (2, 27141820), (4, 13570910), (5, 10856728), (8, 6785455), (10, 5428364), (20, 2714182), (40, 1357091)]