4430050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2161}}^1$

素因数の和:2214

約数の個数: 24

約数和(自身を含む): 8444772

約数和(自身を除く): 4014722

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 2161, 4322, 10805, 21610, 54025, 88601, 108050, 177202, 443005, 886010, 2215025, 4430050]

約数ペア:

[(1, 4430050), (2, 2215025), (5, 886010), (10, 443005), (25, 177202), (41, 108050), (50, 88601), (82, 54025), (205, 21610), (410, 10805), (1025, 4322), (2050, 2161)]