56295008

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 144

約数和(自身を含む): 145861632

約数和(自身を除く): 89566624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 67, 77, 88, 112, 121, 124, 134, 154, 176, 217, 224, 242, 248, 268, 308, 341, 352, 434, 469, 484, 496, 536, 616, 682, 737, 847, 868, 938, 968, 992, 1072, 1232, 1364, 1474, 1694, 1736, 1876, 1936, 2077, 2144, 2387, 2464, 2728, 2948, 3388, 3472, 3751, 3752, 3872, 4154, 4774, 5159, 5456, 5896, 6776, 6944, 7502, 7504, 8107, 8308, 9548, 10318, 10912, 11792, 13552, 14539, 15004, 15008, 16214, 16616, 19096, 20636, 22847, 23584, 26257, 27104, 29078, 30008, 32428, 33232, 38192, 41272, 45694, 52514, 56749, 58156, 60016, 64856, 66464, 76384, 82544, 91388, 105028, 113498, 116312, 120032, 129712, 159929, 165088, 182776, 210056, 226996, 232624, 251317, 259424, 319858, 365552, 420112, 453992, 465248, 502634, 639716, 731104, 840224, 907984, 1005268, 1279432, 1759219, 1815968, 2010536, 2558864, 3518438, 4021072, 5117728, 7036876, 8042144, 14073752, 28147504, 56295008]

約数ペア:

[(1, 56295008), (2, 28147504), (4, 14073752), (7, 8042144), (8, 7036876), (11, 5117728), (14, 4021072), (16, 3518438), (22, 2558864), (28, 2010536), (31, 1815968), (32, 1759219), (44, 1279432), (56, 1005268), (62, 907984), (67, 840224), (77, 731104), (88, 639716), (112, 502634), (121, 465248), (124, 453992), (134, 420112), (154, 365552), (176, 319858), (217, 259424), (224, 251317), (242, 232624), (248, 226996), (268, 210056), (308, 182776), (341, 165088), (352, 159929), (434, 129712), (469, 120032), (484, 116312), (496, 113498), (536, 105028), (616, 91388), (682, 82544), (737, 76384), (847, 66464), (868, 64856), (938, 60016), (968, 58156), (992, 56749), (1072, 52514), (1232, 45694), (1364, 41272), (1474, 38192), (1694, 33232), (1736, 32428), (1876, 30008), (1936, 29078), (2077, 27104), (2144, 26257), (2387, 23584), (2464, 22847), (2728, 20636), (2948, 19096), (3388, 16616), (3472, 16214), (3751, 15008), (3752, 15004), (3872, 14539), (4154, 13552), (4774, 11792), (5159, 10912), (5456, 10318), (5896, 9548), (6776, 8308), (6944, 8107), (7502, 7504)]