47248990

素因数分解:

$2^1\times 5^1\times {\mathrm{1811}}^1\times {\mathrm{2609}}^1$

素因数の和:4427

約数の個数: 16

約数和(自身を含む): 85127760

約数和(自身を除く): 37878770

約数列:

[1, 2, 5, 10, 1811, 2609, 3622, 5218, 9055, 13045, 18110, 26090, 4724899, 9449798, 23624495, 47248990]

約数ペア:

[(1, 47248990), (2, 23624495), (5, 9449798), (10, 4724899), (1811, 26090), (2609, 18110), (3622, 13045), (5218, 9055)]