55042792

素因数分解:

$2^3\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1487}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 118206720

約数和(自身を除く): 63163928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 661, 1322, 1487, 2644, 2974, 4627, 5288, 5948, 9254, 10409, 11896, 18508, 20818, 37016, 41636, 83272, 982907, 1965814, 3931628, 6880349, 7863256, 13760698, 27521396, 55042792]

約数ペア:

[(1, 55042792), (2, 27521396), (4, 13760698), (7, 7863256), (8, 6880349), (14, 3931628), (28, 1965814), (56, 982907), (661, 83272), (1322, 41636), (1487, 37016), (2644, 20818), (2974, 18508), (4627, 11896), (5288, 10409), (5948, 9254)]