39206408

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{80341}}^1$

素因数の和:80408

約数の個数: 16

約数和(自身を含む): 74718060

約数和(自身を除く): 35511652

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 80341, 160682, 321364, 642728, 4900801, 9801602, 19603204, 39206408]

約数ペア:

[(1, 39206408), (2, 19603204), (4, 9801602), (8, 4900801), (61, 642728), (122, 321364), (244, 160682), (488, 80341)]