99578680

素因数分解:

$2^3\times 5^1\times {\mathrm{587}}^1\times {\mathrm{4241}}^1$

素因数の和:4839

約数の個数: 32

約数和(自身を含む): 224486640

約数和(自身を除く): 124907960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 587, 1174, 2348, 2935, 4241, 4696, 5870, 8482, 11740, 16964, 21205, 23480, 33928, 42410, 84820, 169640, 2489467, 4978934, 9957868, 12447335, 19915736, 24894670, 49789340, 99578680]

約数ペア:

[(1, 99578680), (2, 49789340), (4, 24894670), (5, 19915736), (8, 12447335), (10, 9957868), (20, 4978934), (40, 2489467), (587, 169640), (1174, 84820), (2348, 42410), (2935, 33928), (4241, 23480), (4696, 21205), (5870, 16964), (8482, 11740)]