39620482

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{1621}}^1$

素因数の和:1746

約数の個数: 24

約数和(自身を含む): 66012156

約数和(自身を除く): 26391674

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 1111, 1621, 2222, 3242, 12221, 17831, 24442, 35662, 163721, 196141, 327442, 392282, 1800931, 3601862, 19810241, 39620482]

約数ペア:

[(1, 39620482), (2, 19810241), (11, 3601862), (22, 1800931), (101, 392282), (121, 327442), (202, 196141), (242, 163721), (1111, 35662), (1621, 24442), (2222, 17831), (3242, 12221)]