38392040

素因数分解:

$2^3\times 5^1\times {\mathrm{959801}}^1$

素因数の和:959812

約数の個数: 16

約数和(自身を含む): 86382180

約数和(自身を除く): 47990140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 959801, 1919602, 3839204, 4799005, 7678408, 9598010, 19196020, 38392040]

約数ペア:

[(1, 38392040), (2, 19196020), (4, 9598010), (5, 7678408), (8, 4799005), (10, 3839204), (20, 1919602), (40, 959801)]