48654580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{187133}}^1$

素因数の和:187155

約数の個数: 24

約数和(自身を含む): 110034792

約数和(自身を除く): 61380212

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 187133, 374266, 748532, 935665, 1871330, 2432729, 3742660, 4865458, 9730916, 12163645, 24327290, 48654580]

約数ペア:

[(1, 48654580), (2, 24327290), (4, 12163645), (5, 9730916), (10, 4865458), (13, 3742660), (20, 2432729), (26, 1871330), (52, 935665), (65, 748532), (130, 374266), (260, 187133)]