49780442

素因数分解:

$2^1\times {\mathrm{4001}}^1\times {\mathrm{6221}}^1$

素因数の和:10224

約数の個数: 8

約数和(自身を含む): 74701332

約数和(自身を除く): 24920890

約数列:

[1, 2, 4001, 6221, 8002, 12442, 24890221, 49780442]

約数ペア:

[(1, 49780442), (2, 24890221), (4001, 12442), (6221, 8002)]