40042327

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{443}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 45874080

約数和(自身を除く): 5831753

約数列:

[1, 13, 17, 221, 409, 443, 5317, 5759, 6953, 7531, 90389, 97903, 181187, 2355431, 3080179, 40042327]

約数ペア:

[(1, 40042327), (13, 3080179), (17, 2355431), (221, 181187), (409, 97903), (443, 90389), (5317, 7531), (5759, 6953)]