40429519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2999}}^1$

素因数の和:3090

約数の個数: 16

約数和(自身を含む): 46872000

約数和(自身を除く): 6442481

約数列:

[1, 13, 17, 61, 221, 793, 1037, 2999, 13481, 38987, 50983, 182939, 662779, 2378207, 3109963, 40429519]

約数ペア:

[(1, 40429519), (13, 3109963), (17, 2378207), (61, 662779), (221, 182939), (793, 50983), (1037, 38987), (2999, 13481)]