49269500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{2011}}^1$

素因数の和:2044

約数の個数: 72

約数和(自身を含む): 125234928

約数和(自身を除く): 75965428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 245, 250, 350, 490, 500, 700, 875, 980, 1225, 1750, 2011, 2450, 3500, 4022, 4900, 6125, 8044, 10055, 12250, 14077, 20110, 24500, 28154, 40220, 50275, 56308, 70385, 98539, 100550, 140770, 197078, 201100, 251375, 281540, 351925, 394156, 492695, 502750, 703850, 985390, 1005500, 1407700, 1759625, 1970780, 2463475, 3519250, 4926950, 7038500, 9853900, 12317375, 24634750, 49269500]

約数ペア:

[(1, 49269500), (2, 24634750), (4, 12317375), (5, 9853900), (7, 7038500), (10, 4926950), (14, 3519250), (20, 2463475), (25, 1970780), (28, 1759625), (35, 1407700), (49, 1005500), (50, 985390), (70, 703850), (98, 502750), (100, 492695), (125, 394156), (140, 351925), (175, 281540), (196, 251375), (245, 201100), (250, 197078), (350, 140770), (490, 100550), (500, 98539), (700, 70385), (875, 56308), (980, 50275), (1225, 40220), (1750, 28154), (2011, 24500), (2450, 20110), (3500, 14077), (4022, 12250), (4900, 10055), (6125, 8044)]