39792620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{284233}}^1$

素因数の和:284249

約数の個数: 24

約数和(自身を含む): 95502624

約数和(自身を除く): 55710004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 284233, 568466, 1136932, 1421165, 1989631, 2842330, 3979262, 5684660, 7958524, 9948155, 19896310, 39792620]

約数ペア:

[(1, 39792620), (2, 19896310), (4, 9948155), (5, 7958524), (7, 5684660), (10, 3979262), (14, 2842330), (20, 1989631), (28, 1421165), (35, 1136932), (70, 568466), (140, 284233)]