49792445

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4001}}^1$

素因数の和:4156

約数の個数: 16

約数和(自身を含む): 63391680

約数和(自身を除く): 13599235

約数列:

[1, 5, 19, 95, 131, 655, 2489, 4001, 12445, 20005, 76019, 380095, 524131, 2620655, 9958489, 49792445]

約数ペア:

[(1, 49792445), (5, 9958489), (19, 2620655), (95, 524131), (131, 380095), (655, 76019), (2489, 20005), (4001, 12445)]