40502268478

素因数分解:

$2^1\times 7^1\times {\mathrm{1361}}^1\times {\mathrm{2125657}}^1$

素因数の和:2127027

約数の個数: 16

約数和(自身を含む): 69483508704

約数和(自身を除く): 28981240226

約数列:

[1, 2, 7, 14, 1361, 2722, 9527, 19054, 2125657, 4251314, 14879599, 29759198, 2893019177, 5786038354, 20251134239, 40502268478]

約数ペア:

[(1, 40502268478), (2, 20251134239), (7, 5786038354), (14, 2893019177), (1361, 29759198), (2722, 14879599), (9527, 4251314), (19054, 2125657)]