39372040

素因数分解:

$2^3\times 5^1\times {\mathrm{984301}}^1$

素因数の和:984312

約数の個数: 16

約数和(自身を含む): 88587180

約数和(自身を除く): 49215140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 984301, 1968602, 3937204, 4921505, 7874408, 9843010, 19686020, 39372040]

約数ペア:

[(1, 39372040), (2, 19686020), (4, 9843010), (5, 7874408), (8, 4921505), (10, 3937204), (20, 1968602), (40, 984301)]