40847254

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{100609}}^1$

素因数の和:100647

約数の個数: 16

約数和(自身を含む): 72439200

約数和(自身を除く): 31591946

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 100609, 201218, 704263, 1408526, 2917661, 5835322, 20423627, 40847254]

約数ペア:

[(1, 40847254), (2, 20423627), (7, 5835322), (14, 2917661), (29, 1408526), (58, 704263), (203, 201218), (406, 100609)]