40896200

素因数分解:

$2^3\times 5^2\times {\mathrm{204481}}^1$

素因数の和:204497

約数の個数: 24

約数和(自身を含む): 95084130

約数和(自身を除く): 54187930

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 204481, 408962, 817924, 1022405, 1635848, 2044810, 4089620, 5112025, 8179240, 10224050, 20448100, 40896200]

約数ペア:

[(1, 40896200), (2, 20448100), (4, 10224050), (5, 8179240), (8, 5112025), (10, 4089620), (20, 2044810), (25, 1635848), (40, 1022405), (50, 817924), (100, 408962), (200, 204481)]