39948482

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{42589}}^1$

素因数の和:42665

約数の個数: 16

約数和(自身を含む): 69506880

約数和(自身を除く): 29558398

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 42589, 85178, 298123, 596246, 2853463, 5706926, 19974241, 39948482]

約数ペア:

[(1, 39948482), (2, 19974241), (7, 5706926), (14, 2853463), (67, 596246), (134, 298123), (469, 85178), (938, 42589)]