4044050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2789}}^1$

素因数の和:2830

約数の個数: 24

約数和(自身を含む): 7784100

約数和(自身を除く): 3740050

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 2789, 5578, 13945, 27890, 69725, 80881, 139450, 161762, 404405, 808810, 2022025, 4044050]

約数ペア:

[(1, 4044050), (2, 2022025), (5, 808810), (10, 404405), (25, 161762), (29, 139450), (50, 80881), (58, 69725), (145, 27890), (290, 13945), (725, 5578), (1450, 2789)]