44514040

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{8123}}^1$

素因数の和:8271

約数の個数: 32

約数和(自身を含む): 100900080

約数和(自身を除く): 56386040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 8123, 16246, 32492, 40615, 64984, 81230, 162460, 324920, 1112851, 2225702, 4451404, 5564255, 8902808, 11128510, 22257020, 44514040]

約数ペア:

[(1, 44514040), (2, 22257020), (4, 11128510), (5, 8902808), (8, 5564255), (10, 4451404), (20, 2225702), (40, 1112851), (137, 324920), (274, 162460), (548, 81230), (685, 64984), (1096, 40615), (1370, 32492), (2740, 16246), (5480, 8123)]