40607854

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{13007}}^1$

素因数の和:13239

約数の個数: 16

約数和(自身を含む): 69931008

約数和(自身を除く): 29323154

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 13007, 26014, 91049, 182098, 2900561, 5801122, 20303927, 40607854]

約数ペア:

[(1, 40607854), (2, 20303927), (7, 5801122), (14, 2900561), (223, 182098), (446, 91049), (1561, 26014), (3122, 13007)]