39996754

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{27737}}^1$

素因数の和:27849

約数の個数: 16

約数和(自身を含む): 69234048

約数和(自身を除く): 29237294

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 27737, 55474, 194159, 388318, 2856911, 5713822, 19998377, 39996754]

約数ペア:

[(1, 39996754), (2, 19998377), (7, 5713822), (14, 2856911), (103, 388318), (206, 194159), (721, 55474), (1442, 27737)]