48549820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{220681}}^1$

素因数の和:220701

約数の個数: 24

約数和(自身を含む): 111223728

約数和(自身を除く): 62673908

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 220681, 441362, 882724, 1103405, 2206810, 2427491, 4413620, 4854982, 9709964, 12137455, 24274910, 48549820]

約数ペア:

[(1, 48549820), (2, 24274910), (4, 12137455), (5, 9709964), (10, 4854982), (11, 4413620), (20, 2427491), (22, 2206810), (44, 1103405), (55, 882724), (110, 441362), (220, 220681)]