47667385

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{907}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 59884416

約数和(自身を除く): 12217031

約数列:

[1, 5, 23, 115, 457, 907, 2285, 4535, 10511, 20861, 52555, 104305, 414499, 2072495, 9533477, 47667385]

約数ペア:

[(1, 47667385), (5, 9533477), (23, 2072495), (115, 414499), (457, 104305), (907, 52555), (2285, 20861), (4535, 10511)]