39712474

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{733}}^1$

素因数の和:1101

約数の個数: 16

約数和(自身を含む): 60458112

約数和(自身を除く): 20745638

約数列:

[1, 2, 103, 206, 263, 526, 733, 1466, 27089, 54178, 75499, 150998, 192779, 385558, 19856237, 39712474]

約数ペア:

[(1, 39712474), (2, 19856237), (103, 385558), (206, 192779), (263, 150998), (526, 75499), (733, 54178), (1466, 27089)]