48904000

素因数分解:

$2^6\times 5^3\times {\mathrm{6113}}^1$

素因数の和:6140

約数の個数: 56

約数和(自身を含む): 121130568

約数和(自身を除く): 72226568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 6113, 8000, 12226, 24452, 30565, 48904, 61130, 97808, 122260, 152825, 195616, 244520, 305650, 391232, 489040, 611300, 764125, 978080, 1222600, 1528250, 1956160, 2445200, 3056500, 4890400, 6113000, 9780800, 12226000, 24452000, 48904000]

約数ペア:

[(1, 48904000), (2, 24452000), (4, 12226000), (5, 9780800), (8, 6113000), (10, 4890400), (16, 3056500), (20, 2445200), (25, 1956160), (32, 1528250), (40, 1222600), (50, 978080), (64, 764125), (80, 611300), (100, 489040), (125, 391232), (160, 305650), (200, 244520), (250, 195616), (320, 152825), (400, 122260), (500, 97808), (800, 61130), (1000, 48904), (1600, 30565), (2000, 24452), (4000, 12226), (6113, 8000)]