40937819

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2609}}^1$

素因数の和:2710

約数の個数: 16

約数和(自身を含む): 47355840

約数和(自身を除く): 6418021

約数列:

[1, 13, 17, 71, 221, 923, 1207, 2609, 15691, 33917, 44353, 185239, 576589, 2408107, 3149063, 40937819]

約数ペア:

[(1, 40937819), (13, 3149063), (17, 2408107), (71, 576589), (221, 185239), (923, 44353), (1207, 33917), (2609, 15691)]