42256048

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{5779}}^1$

素因数の和:6244

約数の個数: 20

約数和(自身を含む): 82064440

約数和(自身を除く): 39808392

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 5779, 7312, 11558, 23116, 46232, 92464, 2641003, 5282006, 10564012, 21128024, 42256048]

約数ペア:

[(1, 42256048), (2, 21128024), (4, 10564012), (8, 5282006), (16, 2641003), (457, 92464), (914, 46232), (1828, 23116), (3656, 11558), (5779, 7312)]