48123500

素因数分解:

$2^2\times 5^3\times {\mathrm{109}}^1\times {\mathrm{883}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 106186080

約数和(自身を除く): 58062580

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 109, 125, 218, 250, 436, 500, 545, 883, 1090, 1766, 2180, 2725, 3532, 4415, 5450, 8830, 10900, 13625, 17660, 22075, 27250, 44150, 54500, 88300, 96247, 110375, 192494, 220750, 384988, 441500, 481235, 962470, 1924940, 2406175, 4812350, 9624700, 12030875, 24061750, 48123500]

約数ペア:

[(1, 48123500), (2, 24061750), (4, 12030875), (5, 9624700), (10, 4812350), (20, 2406175), (25, 1924940), (50, 962470), (100, 481235), (109, 441500), (125, 384988), (218, 220750), (250, 192494), (436, 110375), (500, 96247), (545, 88300), (883, 54500), (1090, 44150), (1766, 27250), (2180, 22075), (2725, 17660), (3532, 13625), (4415, 10900), (5450, 8830)]