40376042

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{8713}}^1$

素因数の和:9053

約数の個数: 16

約数和(自身を含む): 69433152

約数和(自身を除く): 29057110

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 8713, 17426, 60991, 121982, 2884003, 5768006, 20188021, 40376042]

約数ペア:

[(1, 40376042), (2, 20188021), (7, 5768006), (14, 2884003), (331, 121982), (662, 60991), (2317, 17426), (4634, 8713)]