438713050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{5011}}^1$

素因数の和:5143

約数の個数: 48

約数和(自身を含む): 872569152

約数和(自身を除く): 433856102

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 103, 170, 206, 425, 515, 850, 1030, 1751, 2575, 3502, 5011, 5150, 8755, 10022, 17510, 25055, 43775, 50110, 85187, 87550, 125275, 170374, 250550, 425935, 516133, 851870, 1032266, 2129675, 2580665, 4259350, 5161330, 8774261, 12903325, 17548522, 25806650, 43871305, 87742610, 219356525, 438713050]

約数ペア:

[(1, 438713050), (2, 219356525), (5, 87742610), (10, 43871305), (17, 25806650), (25, 17548522), (34, 12903325), (50, 8774261), (85, 5161330), (103, 4259350), (170, 2580665), (206, 2129675), (425, 1032266), (515, 851870), (850, 516133), (1030, 425935), (1751, 250550), (2575, 170374), (3502, 125275), (5011, 87550), (5150, 85187), (8755, 50110), (10022, 43775), (17510, 25055)]