40248478078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2957}}^1\times {\mathrm{400331}}^1$

素因数の和:403307

約数の個数: 16

約数和(自身を含む): 63945831024

約数和(自身を除く): 23697352946

約数列:

[1, 2, 17, 34, 2957, 5914, 50269, 100538, 400331, 800662, 6805627, 13611254, 1183778767, 2367557534, 20124239039, 40248478078]

約数ペア:

[(1, 40248478078), (2, 20124239039), (17, 2367557534), (34, 1183778767), (2957, 13611254), (5914, 6805627), (50269, 800662), (100538, 400331)]