40100398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{1693}}^1$

素因数の和:2619

約数の個数: 16

約数和(自身を含む): 64886976

約数和(自身を除く): 24786578

約数列:

[1, 2, 13, 26, 911, 1693, 1822, 3386, 11843, 22009, 23686, 44018, 1542323, 3084646, 20050199, 40100398]

約数ペア:

[(1, 40100398), (2, 20050199), (13, 3084646), (26, 1542323), (911, 44018), (1693, 23686), (1822, 22009), (3386, 11843)]