49768000

素因数分解:

$2^6\times 5^3\times {\mathrm{6221}}^1$

素因数の和:6248

約数の個数: 56

約数和(自身を含む): 123270264

約数和(自身を除く): 73502264

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, 6221, 8000, 12442, 24884, 31105, 49768, 62210, 99536, 124420, 155525, 199072, 248840, 311050, 398144, 497680, 622100, 777625, 995360, 1244200, 1555250, 1990720, 2488400, 3110500, 4976800, 6221000, 9953600, 12442000, 24884000, 49768000]

約数ペア:

[(1, 49768000), (2, 24884000), (4, 12442000), (5, 9953600), (8, 6221000), (10, 4976800), (16, 3110500), (20, 2488400), (25, 1990720), (32, 1555250), (40, 1244200), (50, 995360), (64, 777625), (80, 622100), (100, 497680), (125, 398144), (160, 311050), (200, 248840), (250, 199072), (320, 155525), (400, 124420), (500, 99536), (800, 62210), (1000, 49768), (1600, 31105), (2000, 24884), (4000, 12442), (6221, 8000)]