54705200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12433}}^1$

素因数の和:12462

約数の個数: 60

約数和(自身を含む): 143388888

約数和(自身を除く): 88683688

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 12433, 24866, 49732, 62165, 99464, 124330, 136763, 198928, 248660, 273526, 310825, 497320, 547052, 621650, 683815, 994640, 1094104, 1243300, 1367630, 2188208, 2486600, 2735260, 3419075, 4973200, 5470520, 6838150, 10941040, 13676300, 27352600, 54705200]

約数ペア:

[(1, 54705200), (2, 27352600), (4, 13676300), (5, 10941040), (8, 6838150), (10, 5470520), (11, 4973200), (16, 3419075), (20, 2735260), (22, 2486600), (25, 2188208), (40, 1367630), (44, 1243300), (50, 1094104), (55, 994640), (80, 683815), (88, 621650), (100, 547052), (110, 497320), (176, 310825), (200, 273526), (220, 248660), (275, 198928), (400, 136763), (440, 124330), (550, 99464), (880, 62165), (1100, 49732), (2200, 24866), (4400, 12433)]