54140828

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47161}}^1$

素因数の和:47213

約数の個数: 24

約数和(自身を含む): 110925024

約数和(自身を除く): 56784196

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 47161, 94322, 188644, 330127, 660254, 1320508, 1933601, 3867202, 7734404, 13535207, 27070414, 54140828]

約数ペア:

[(1, 54140828), (2, 27070414), (4, 13535207), (7, 7734404), (14, 3867202), (28, 1933601), (41, 1320508), (82, 660254), (164, 330127), (287, 188644), (574, 94322), (1148, 47161)]