47872670

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{65579}}^1$

素因数の和:65659

約数の個数: 16

約数和(自身を含む): 87352560

約数和(自身を除く): 39479890

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 65579, 131158, 327895, 655790, 4787267, 9574534, 23936335, 47872670]

約数ペア:

[(1, 47872670), (2, 23936335), (5, 9574534), (10, 4787267), (73, 655790), (146, 327895), (365, 131158), (730, 65579)]