47847440

素因数分解:

$2^4\times 5^1\times {\mathrm{598093}}^1$

素因数の和:598106

約数の個数: 20

約数和(自身を含む): 111245484

約数和(自身を除く): 63398044

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 598093, 1196186, 2392372, 2990465, 4784744, 5980930, 9569488, 11961860, 23923720, 47847440]

約数ペア:

[(1, 47847440), (2, 23923720), (4, 11961860), (5, 9569488), (8, 5980930), (10, 4784744), (16, 2990465), (20, 2392372), (40, 1196186), (80, 598093)]