48304280

素因数分解:

$2^3\times 5^1\times {\mathrm{523}}^1\times {\mathrm{2309}}^1$

素因数の和:2843

約数の個数: 32

約数和(自身を含む): 108939600

約数和(自身を除く): 60635320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 523, 1046, 2092, 2309, 2615, 4184, 4618, 5230, 9236, 10460, 11545, 18472, 20920, 23090, 46180, 92360, 1207607, 2415214, 4830428, 6038035, 9660856, 12076070, 24152140, 48304280]

約数ペア:

[(1, 48304280), (2, 24152140), (4, 12076070), (5, 9660856), (8, 6038035), (10, 4830428), (20, 2415214), (40, 1207607), (523, 92360), (1046, 46180), (2092, 23090), (2309, 20920), (2615, 18472), (4184, 11545), (4618, 10460), (5230, 9236)]