47972855

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{10463}}^1$

素因数の和:10606

約数の個数: 16

約数和(自身を含む): 66299904

約数和(自身を除く): 18327049

約数列:

[1, 5, 7, 35, 131, 655, 917, 4585, 10463, 52315, 73241, 366205, 1370653, 6853265, 9594571, 47972855]

約数ペア:

[(1, 47972855), (5, 9594571), (7, 6853265), (35, 1370653), (131, 366205), (655, 73241), (917, 52315), (4585, 10463)]