52655680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2137}}^1$

素因数の和:2172

約数の個数: 112

約数和(自身を含む): 156398976

約数和(自身を除く): 103743296

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2137, 2240, 2464, 3080, 3520, 4274, 4928, 6160, 8548, 10685, 12320, 14959, 17096, 21370, 23507, 24640, 29918, 34192, 42740, 47014, 59836, 68384, 74795, 85480, 94028, 117535, 119672, 136768, 149590, 164549, 170960, 188056, 235070, 239344, 299180, 329098, 341920, 376112, 470140, 478688, 598360, 658196, 683840, 752224, 822745, 940280, 957376, 1196720, 1316392, 1504448, 1645490, 1880560, 2393440, 2632784, 3290980, 3761120, 4786880, 5265568, 6581960, 7522240, 10531136, 13163920, 26327840, 52655680]

約数ペア:

[(1, 52655680), (2, 26327840), (4, 13163920), (5, 10531136), (7, 7522240), (8, 6581960), (10, 5265568), (11, 4786880), (14, 3761120), (16, 3290980), (20, 2632784), (22, 2393440), (28, 1880560), (32, 1645490), (35, 1504448), (40, 1316392), (44, 1196720), (55, 957376), (56, 940280), (64, 822745), (70, 752224), (77, 683840), (80, 658196), (88, 598360), (110, 478688), (112, 470140), (140, 376112), (154, 341920), (160, 329098), (176, 299180), (220, 239344), (224, 235070), (280, 188056), (308, 170960), (320, 164549), (352, 149590), (385, 136768), (440, 119672), (448, 117535), (560, 94028), (616, 85480), (704, 74795), (770, 68384), (880, 59836), (1120, 47014), (1232, 42740), (1540, 34192), (1760, 29918), (2137, 24640), (2240, 23507), (2464, 21370), (3080, 17096), (3520, 14959), (4274, 12320), (4928, 10685), (6160, 8548)]