42346405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{3803}}^1$

素因数の和:3956

約数の個数: 16

約数和(自身を含む): 54229824

約数和(自身を除く): 11883419

約数列:

[1, 5, 17, 85, 131, 655, 2227, 3803, 11135, 19015, 64651, 323255, 498193, 2490965, 8469281, 42346405]

約数ペア:

[(1, 42346405), (5, 8469281), (17, 2490965), (85, 498193), (131, 323255), (655, 64651), (2227, 19015), (3803, 11135)]