51516740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{234167}}^1$

素因数の和:234187

約数の個数: 24

約数和(自身を含む): 118020672

約数和(自身を除く): 66503932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 234167, 468334, 936668, 1170835, 2341670, 2575837, 4683340, 5151674, 10303348, 12879185, 25758370, 51516740]

約数ペア:

[(1, 51516740), (2, 25758370), (4, 12879185), (5, 10303348), (10, 5151674), (11, 4683340), (20, 2575837), (22, 2341670), (44, 1170835), (55, 936668), (110, 468334), (220, 234167)]