57238254

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{22877}}^1$

素因数の和:23024

約数の個数: 24

約数和(自身を含む): 124913880

約数和(自身を除く): 67675626

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 22877, 45754, 68631, 137262, 205893, 411786, 3179903, 6359806, 9539709, 19079418, 28619127, 57238254]

約数ペア:

[(1, 57238254), (2, 28619127), (3, 19079418), (6, 9539709), (9, 6359806), (18, 3179903), (139, 411786), (278, 205893), (417, 137262), (834, 68631), (1251, 45754), (2502, 22877)]