56556871252

素因数分解:

$2^2\times 7^1\times {\mathrm{2957}}^1\times {\mathrm{683087}}^1$

素因数の和:686055

約数の個数: 24

約数和(自身を含む): 113152161024

約数和(自身を除く): 56595289772

約数列:

[1, 2, 4, 7, 14, 28, 2957, 5914, 11828, 20699, 41398, 82796, 683087, 1366174, 2732348, 4781609, 9563218, 19126436, 2019888259, 4039776518, 8079553036, 14139217813, 28278435626, 56556871252]

約数ペア:

[(1, 56556871252), (2, 28278435626), (4, 14139217813), (7, 8079553036), (14, 4039776518), (28, 2019888259), (2957, 19126436), (5914, 9563218), (11828, 4781609), (20699, 2732348), (41398, 1366174), (82796, 683087)]