40858060

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{9161}}^1$

素因数の和:9393

約数の個数: 24

約数和(自身を含む): 86196096

約数和(自身を除く): 45338036

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 9161, 18322, 36644, 45805, 91610, 183220, 2042903, 4085806, 8171612, 10214515, 20429030, 40858060]

約数ペア:

[(1, 40858060), (2, 20429030), (4, 10214515), (5, 8171612), (10, 4085806), (20, 2042903), (223, 183220), (446, 91610), (892, 45805), (1115, 36644), (2230, 18322), (4460, 9161)]