40294686

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{91997}}^1$

素因数の和:92075

約数の個数: 16

約数和(自身を含む): 81694224

約数和(自身を除く): 41399538

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 91997, 183994, 275991, 551982, 6715781, 13431562, 20147343, 40294686]

約数ペア:

[(1, 40294686), (2, 20147343), (3, 13431562), (6, 6715781), (73, 551982), (146, 275991), (219, 183994), (438, 91997)]