39792540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{663209}}^1$

素因数の和:663221

約数の個数: 24

約数和(自身を含む): 111419280

約数和(自身を除く): 71626740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 663209, 1326418, 1989627, 2652836, 3316045, 3979254, 6632090, 7958508, 9948135, 13264180, 19896270, 39792540]

約数ペア:

[(1, 39792540), (2, 19896270), (3, 13264180), (4, 9948135), (5, 7958508), (6, 6632090), (10, 3979254), (12, 3316045), (15, 2652836), (20, 1989627), (30, 1326418), (60, 663209)]