4852000

素因数分解:

$2^5\times 5^3\times {\mathrm{1213}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 11931192

約数和(自身を除く): 7079192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 1213, 2000, 2426, 4000, 4852, 6065, 9704, 12130, 19408, 24260, 30325, 38816, 48520, 60650, 97040, 121300, 151625, 194080, 242600, 303250, 485200, 606500, 970400, 1213000, 2426000, 4852000]

約数ペア:

[(1, 4852000), (2, 2426000), (4, 1213000), (5, 970400), (8, 606500), (10, 485200), (16, 303250), (20, 242600), (25, 194080), (32, 151625), (40, 121300), (50, 97040), (80, 60650), (100, 48520), (125, 38816), (160, 30325), (200, 24260), (250, 19408), (400, 12130), (500, 9704), (800, 6065), (1000, 4852), (1213, 4000), (2000, 2426)]