47830040

素因数分解:

$2^3\times 5^1\times {\mathrm{1195751}}^1$

素因数の和:1195762

約数の個数: 16

約数和(自身を含む): 107617680

約数和(自身を除く): 59787640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1195751, 2391502, 4783004, 5978755, 9566008, 11957510, 23915020, 47830040]

約数ペア:

[(1, 47830040), (2, 23915020), (4, 11957510), (5, 9566008), (8, 5978755), (10, 4783004), (20, 2391502), (40, 1195751)]