39506474

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{27397}}^1$

素因数の和:27509

約数の個数: 16

約数和(自身を含む): 68385408

約数和(自身を除く): 28878934

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 27397, 54794, 191779, 383558, 2821891, 5643782, 19753237, 39506474]

約数ペア:

[(1, 39506474), (2, 19753237), (7, 5643782), (14, 2821891), (103, 383558), (206, 191779), (721, 54794), (1442, 27397)]