42308495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{2579}}^1$

素因数の和:2794

約数の個数: 16

約数和(自身を含む): 54056160

約数和(自身を除く): 11747665

約数列:

[1, 5, 17, 85, 193, 965, 2579, 3281, 12895, 16405, 43843, 219215, 497747, 2488735, 8461699, 42308495]

約数ペア:

[(1, 42308495), (5, 8461699), (17, 2488735), (85, 497747), (193, 219215), (965, 43843), (2579, 16405), (3281, 12895)]