42676881

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{17939}}^1$

素因数の和:18016

約数の個数: 16

約数和(自身を含む): 62287680

約数和(自身を除く): 19610799

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 17939, 53817, 233207, 699621, 1094279, 3282837, 14225627, 42676881]

約数ペア:

[(1, 42676881), (3, 14225627), (13, 3282837), (39, 1094279), (61, 699621), (183, 233207), (793, 53817), (2379, 17939)]