55625258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{397}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 95682384

約数和(自身を除く): 40057126

約数列:

[1, 2, 13, 17, 26, 34, 221, 317, 397, 442, 634, 794, 4121, 5161, 5389, 6749, 8242, 10322, 10778, 13498, 70057, 87737, 125849, 140114, 175474, 251698, 1636037, 2139433, 3272074, 4278866, 27812629, 55625258]

約数ペア:

[(1, 55625258), (2, 27812629), (13, 4278866), (17, 3272074), (26, 2139433), (34, 1636037), (221, 251698), (317, 175474), (397, 140114), (442, 125849), (634, 87737), (794, 70057), (4121, 13498), (5161, 10778), (5389, 10322), (6749, 8242)]