40824916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{84349}}^1$

素因数の和:84375

約数の個数: 18

約数和(自身を含む): 78529850

約数和(自身を除く): 37704934

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 84349, 168698, 337396, 927839, 1855678, 3711356, 10206229, 20412458, 40824916]

約数ペア:

[(1, 40824916), (2, 20412458), (4, 10206229), (11, 3711356), (22, 1855678), (44, 927839), (121, 337396), (242, 168698), (484, 84349)]