52646140

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 113454432

約数和(自身を除く): 60808292

約数列:

[1, 2, 4, 5, 10, 20, 73, 107, 146, 214, 292, 337, 365, 428, 535, 674, 730, 1070, 1348, 1460, 1685, 2140, 3370, 6740, 7811, 15622, 24601, 31244, 36059, 39055, 49202, 72118, 78110, 98404, 123005, 144236, 156220, 180295, 246010, 360590, 492020, 721180, 2632307, 5264614, 10529228, 13161535, 26323070, 52646140]

約数ペア:

[(1, 52646140), (2, 26323070), (4, 13161535), (5, 10529228), (10, 5264614), (20, 2632307), (73, 721180), (107, 492020), (146, 360590), (214, 246010), (292, 180295), (337, 156220), (365, 144236), (428, 123005), (535, 98404), (674, 78110), (730, 72118), (1070, 49202), (1348, 39055), (1460, 36059), (1685, 31244), (2140, 24601), (3370, 15622), (6740, 7811)]