51920208

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{12433}}^1$

素因数の和:12476

約数の個数: 60

約数和(自身を含む): 150327060

約数和(自身を除く): 98406852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 12433, 24866, 37299, 49732, 74598, 99464, 111897, 149196, 198928, 223794, 298392, 360557, 447588, 596784, 721114, 895176, 1081671, 1442228, 1790352, 2163342, 2884456, 3245013, 4326684, 5768912, 6490026, 8653368, 12980052, 17306736, 25960104, 51920208]

約数ペア:

[(1, 51920208), (2, 25960104), (3, 17306736), (4, 12980052), (6, 8653368), (8, 6490026), (9, 5768912), (12, 4326684), (16, 3245013), (18, 2884456), (24, 2163342), (29, 1790352), (36, 1442228), (48, 1081671), (58, 895176), (72, 721114), (87, 596784), (116, 447588), (144, 360557), (174, 298392), (232, 223794), (261, 198928), (348, 149196), (464, 111897), (522, 99464), (696, 74598), (1044, 49732), (1392, 37299), (2088, 24866), (4176, 12433)]