54744800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6221}}^1$

素因数の和:6252

約数の個数: 72

約数和(自身を含む): 145818792

約数和(自身を除く): 91073992

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1760, 2200, 4400, 6221, 8800, 12442, 24884, 31105, 49768, 62210, 68431, 99536, 124420, 136862, 155525, 199072, 248840, 273724, 311050, 342155, 497680, 547448, 622100, 684310, 995360, 1094896, 1244200, 1368620, 1710775, 2189792, 2488400, 2737240, 3421550, 4976800, 5474480, 6843100, 10948960, 13686200, 27372400, 54744800]

約数ペア:

[(1, 54744800), (2, 27372400), (4, 13686200), (5, 10948960), (8, 6843100), (10, 5474480), (11, 4976800), (16, 3421550), (20, 2737240), (22, 2488400), (25, 2189792), (32, 1710775), (40, 1368620), (44, 1244200), (50, 1094896), (55, 995360), (80, 684310), (88, 622100), (100, 547448), (110, 497680), (160, 342155), (176, 311050), (200, 273724), (220, 248840), (275, 199072), (352, 155525), (400, 136862), (440, 124420), (550, 99536), (800, 68431), (880, 62210), (1100, 49768), (1760, 31105), (2200, 24884), (4400, 12442), (6221, 8800)]