47837740

素因数分解:

$2^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{2791}}^1$

素因数の和:3657

約数の個数: 24

約数和(自身を含む): 100612512

約数和(自身を除く): 52774772

約数列:

[1, 2, 4, 5, 10, 20, 857, 1714, 2791, 3428, 4285, 5582, 8570, 11164, 13955, 17140, 27910, 55820, 2391887, 4783774, 9567548, 11959435, 23918870, 47837740]

約数ペア:

[(1, 47837740), (2, 23918870), (4, 11959435), (5, 9567548), (10, 4783774), (20, 2391887), (857, 55820), (1714, 27910), (2791, 17140), (3428, 13955), (4285, 11164), (5582, 8570)]