39272020

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{17377}}^1$

素因数の和:17499

約数の個数: 24

約数和(自身を含む): 83205864

約数和(自身を除く): 43933844

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 17377, 34754, 69508, 86885, 173770, 347540, 1963601, 3927202, 7854404, 9818005, 19636010, 39272020]

約数ペア:

[(1, 39272020), (2, 19636010), (4, 9818005), (5, 7854404), (10, 3927202), (20, 1963601), (113, 347540), (226, 173770), (452, 86885), (565, 69508), (1130, 34754), (2260, 17377)]