56247128

素因数分解:

$2^3\times 7^1\times {\mathrm{449}}^1\times {\mathrm{2237}}^1$

素因数の和:2699

約数の個数: 32

約数和(自身を含む): 120852000

約数和(自身を除く): 64604872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 449, 898, 1796, 2237, 3143, 3592, 4474, 6286, 8948, 12572, 15659, 17896, 25144, 31318, 62636, 125272, 1004413, 2008826, 4017652, 7030891, 8035304, 14061782, 28123564, 56247128]

約数ペア:

[(1, 56247128), (2, 28123564), (4, 14061782), (7, 8035304), (8, 7030891), (14, 4017652), (28, 2008826), (56, 1004413), (449, 125272), (898, 62636), (1796, 31318), (2237, 25144), (3143, 17896), (3592, 15659), (4474, 12572), (6286, 8948)]