41571608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{399727}}^1$

素因数の和:399746

約数の個数: 16

約数和(自身を含む): 83942880

約数和(自身を除く): 42371272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 399727, 799454, 1598908, 3197816, 5196451, 10392902, 20785804, 41571608]

約数ペア:

[(1, 41571608), (2, 20785804), (4, 10392902), (8, 5196451), (13, 3197816), (26, 1598908), (52, 799454), (104, 399727)]