41748020

素因数分解:

$2^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{4649}}^1$

素因数の和:5107

約数の個数: 24

約数和(自身を含む): 87885000

約数和(自身を除く): 46136980

約数列:

[1, 2, 4, 5, 10, 20, 449, 898, 1796, 2245, 4490, 4649, 8980, 9298, 18596, 23245, 46490, 92980, 2087401, 4174802, 8349604, 10437005, 20874010, 41748020]

約数ペア:

[(1, 41748020), (2, 20874010), (4, 10437005), (5, 8349604), (10, 4174802), (20, 2087401), (449, 92980), (898, 46490), (1796, 23245), (2245, 18596), (4490, 9298), (4649, 8980)]