47319994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{2381}}^1$

素因数の和:2925

約数の個数: 16

約数和(自身を含む): 74890080

約数和(自身を除く): 27570086

約数列:

[1, 2, 19, 38, 523, 1046, 2381, 4762, 9937, 19874, 45239, 90478, 1245263, 2490526, 23659997, 47319994]

約数ペア:

[(1, 47319994), (2, 23659997), (19, 2490526), (38, 1245263), (523, 90478), (1046, 45239), (2381, 19874), (4762, 9937)]