3875500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 8858304

約数和(自身を除く): 4982804

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 337, 460, 500, 575, 674, 1150, 1348, 1685, 2300, 2875, 3370, 5750, 6740, 7751, 8425, 11500, 15502, 16850, 31004, 33700, 38755, 42125, 77510, 84250, 155020, 168500, 193775, 387550, 775100, 968875, 1937750, 3875500]

約数ペア:

[(1, 3875500), (2, 1937750), (4, 968875), (5, 775100), (10, 387550), (20, 193775), (23, 168500), (25, 155020), (46, 84250), (50, 77510), (92, 42125), (100, 38755), (115, 33700), (125, 31004), (230, 16850), (250, 15502), (337, 11500), (460, 8425), (500, 7751), (575, 6740), (674, 5750), (1150, 3370), (1348, 2875), (1685, 2300)]