47548000

素因数分解:

$2^5\times 5^3\times {\mathrm{11887}}^1$

素因数の和:11912

約数の個数: 48

約数和(自身を含む): 116835264

約数和(自身を除く): 69287264

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, 2000, 4000, 11887, 23774, 47548, 59435, 95096, 118870, 190192, 237740, 297175, 380384, 475480, 594350, 950960, 1188700, 1485875, 1901920, 2377400, 2971750, 4754800, 5943500, 9509600, 11887000, 23774000, 47548000]

約数ペア:

[(1, 47548000), (2, 23774000), (4, 11887000), (5, 9509600), (8, 5943500), (10, 4754800), (16, 2971750), (20, 2377400), (25, 1901920), (32, 1485875), (40, 1188700), (50, 950960), (80, 594350), (100, 475480), (125, 380384), (160, 297175), (200, 237740), (250, 190192), (400, 118870), (500, 95096), (800, 59435), (1000, 47548), (2000, 23774), (4000, 11887)]