48248131180

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1\times {\mathrm{39749}}^1$

素因数の和:40338

約数の個数: 48

約数和(自身を含む): 102293604000

約数和(自身を除く): 54045472820

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 443, 548, 685, 886, 1370, 1772, 2215, 2740, 4430, 8860, 39749, 60691, 79498, 121382, 158996, 198745, 242764, 303455, 397490, 606910, 794980, 1213820, 5445613, 10891226, 17608807, 21782452, 27228065, 35217614, 54456130, 70435228, 88044035, 108912260, 176088070, 352176140, 2412406559, 4824813118, 9649626236, 12062032795, 24124065590, 48248131180]

約数ペア:

[(1, 48248131180), (2, 24124065590), (4, 12062032795), (5, 9649626236), (10, 4824813118), (20, 2412406559), (137, 352176140), (274, 176088070), (443, 108912260), (548, 88044035), (685, 70435228), (886, 54456130), (1370, 35217614), (1772, 27228065), (2215, 21782452), (2740, 17608807), (4430, 10891226), (8860, 5445613), (39749, 1213820), (60691, 794980), (79498, 606910), (121382, 397490), (158996, 303455), (198745, 242764)]