40362020

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{5717}}^1$

素因数の和:6079

約数の個数: 24

約数和(自身を含む): 85015224

約数和(自身を除く): 44653204

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 1412, 1765, 3530, 5717, 7060, 11434, 22868, 28585, 57170, 114340, 2018101, 4036202, 8072404, 10090505, 20181010, 40362020]

約数ペア:

[(1, 40362020), (2, 20181010), (4, 10090505), (5, 8072404), (10, 4036202), (20, 2018101), (353, 114340), (706, 57170), (1412, 28585), (1765, 22868), (3530, 11434), (5717, 7060)]