48670180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{187193}}^1$

素因数の和:187215

約数の個数: 24

約数和(自身を含む): 110070072

約数和(自身を除く): 61399892

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 187193, 374386, 748772, 935965, 1871930, 2433509, 3743860, 4867018, 9734036, 12167545, 24335090, 48670180]

約数ペア:

[(1, 48670180), (2, 24335090), (4, 12167545), (5, 9734036), (10, 4867018), (13, 3743860), (20, 2433509), (26, 1871930), (52, 935965), (65, 748772), (130, 374386), (260, 187193)]