39126040

素因数分解:

$2^3\times 5^1\times {\mathrm{978151}}^1$

素因数の和:978162

約数の個数: 16

約数和(自身を含む): 88033680

約数和(自身を除く): 48907640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 978151, 1956302, 3912604, 4890755, 7825208, 9781510, 19563020, 39126040]

約数ペア:

[(1, 39126040), (2, 19563020), (4, 9781510), (5, 7825208), (8, 4890755), (10, 3912604), (20, 1956302), (40, 978151)]