48844000

素因数分解:

$2^5\times 5^3\times {\mathrm{12211}}^1$

素因数の和:12236

約数の個数: 48

約数和(自身を含む): 120019536

約数和(自身を除く): 71175536

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, 12211, 24422, 48844, 61055, 97688, 122110, 195376, 244220, 305275, 390752, 488440, 610550, 976880, 1221100, 1526375, 1953760, 2442200, 3052750, 4884400, 6105500, 9768800, 12211000, 24422000, 48844000]

約数ペア:

[(1, 48844000), (2, 24422000), (4, 12211000), (5, 9768800), (8, 6105500), (10, 4884400), (16, 3052750), (20, 2442200), (25, 1953760), (32, 1526375), (40, 1221100), (50, 976880), (80, 610550), (100, 488440), (125, 390752), (160, 305275), (200, 244220), (250, 195376), (400, 122110), (500, 97688), (800, 61055), (1000, 48844), (2000, 24422), (4000, 12211)]