55440012

素因数分解:

$2^2\times 3^1\times {\mathrm{4620001}}^1$

素因数の和:4620008

約数の個数: 12

約数和(自身を含む): 129360056

約数和(自身を除く): 73920044

約数列:

[1, 2, 3, 4, 6, 12, 4620001, 9240002, 13860003, 18480004, 27720006, 55440012]

約数ペア:

[(1, 55440012), (2, 27720006), (3, 18480004), (4, 13860003), (6, 9240002), (12, 4620001)]