51164765

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4999}}^1$

素因数の和:5116

約数の個数: 16

約数和(自身を含む): 64800000

約数和(自身を除く): 13635235

約数列:

[1, 5, 23, 89, 115, 445, 2047, 4999, 10235, 24995, 114977, 444911, 574885, 2224555, 10232953, 51164765]

約数ペア:

[(1, 51164765), (5, 10232953), (23, 2224555), (89, 574885), (115, 444911), (445, 114977), (2047, 24995), (4999, 10235)]