88152860

素因数分解:

$2^2\times 5^1\times {\mathrm{881}}^1\times {\mathrm{5003}}^1$

素因数の和:5893

約数の個数: 24

約数和(自身を含む): 185368176

約数和(自身を除く): 97215316

約数列:

[1, 2, 4, 5, 10, 20, 881, 1762, 3524, 4405, 5003, 8810, 10006, 17620, 20012, 25015, 50030, 100060, 4407643, 8815286, 17630572, 22038215, 44076430, 88152860]

約数ペア:

[(1, 88152860), (2, 44076430), (4, 22038215), (5, 17630572), (10, 8815286), (20, 4407643), (881, 100060), (1762, 50030), (3524, 25015), (4405, 20012), (5003, 17620), (8810, 10006)]