47802710

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{10889}}^1$

素因数の和:11335

約数の個数: 16

約数和(自身を含む): 86248800

約数和(自身を除く): 38446090

約数列:

[1, 2, 5, 10, 439, 878, 2195, 4390, 10889, 21778, 54445, 108890, 4780271, 9560542, 23901355, 47802710]

約数ペア:

[(1, 47802710), (2, 23901355), (5, 9560542), (10, 4780271), (439, 108890), (878, 54445), (2195, 21778), (4390, 10889)]