48542660

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{11503}}^1$

素因数の和:11723

約数の個数: 24

約数和(自身を含む): 102431616

約数和(自身を除く): 53888956

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220, 11503, 23006, 46012, 57515, 115030, 230060, 2427133, 4854266, 9708532, 12135665, 24271330, 48542660]

約数ペア:

[(1, 48542660), (2, 24271330), (4, 12135665), (5, 9708532), (10, 4854266), (20, 2427133), (211, 230060), (422, 115030), (844, 57515), (1055, 46012), (2110, 23006), (4220, 11503)]