50420881

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1249}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 59200000

約数和(自身を除く): 8779119

約数列:

[1, 7, 73, 79, 511, 553, 1249, 5767, 8743, 40369, 91177, 98671, 638239, 690697, 7202983, 50420881]

約数ペア:

[(1, 50420881), (7, 7202983), (73, 690697), (79, 638239), (511, 98671), (553, 91177), (1249, 40369), (5767, 8743)]