43316120

素因数分解:

$2^3\times 5^1\times {\mathrm{761}}^1\times {\mathrm{1423}}^1$

素因数の和:2195

約数の個数: 32

約数和(自身を含む): 97657920

約数和(自身を除く): 54341800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 761, 1423, 1522, 2846, 3044, 3805, 5692, 6088, 7115, 7610, 11384, 14230, 15220, 28460, 30440, 56920, 1082903, 2165806, 4331612, 5414515, 8663224, 10829030, 21658060, 43316120]

約数ペア:

[(1, 43316120), (2, 21658060), (4, 10829030), (5, 8663224), (8, 5414515), (10, 4331612), (20, 2165806), (40, 1082903), (761, 56920), (1423, 30440), (1522, 28460), (2846, 15220), (3044, 14230), (3805, 11384), (5692, 7610), (6088, 7115)]