40586042

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{28703}}^1$

素因数の和:28813

約数の個数: 16

約数和(自身を含む): 70267392

約数和(自身を除く): 29681350

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 28703, 57406, 200921, 401842, 2899003, 5798006, 20293021, 40586042]

約数ペア:

[(1, 40586042), (2, 20293021), (7, 5798006), (14, 2899003), (101, 401842), (202, 200921), (707, 57406), (1414, 28703)]