54520928

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 142203600

約数和(自身を除く): 87682672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 49, 56, 58, 77, 88, 98, 109, 112, 116, 154, 176, 196, 203, 218, 224, 232, 308, 319, 352, 392, 406, 436, 464, 539, 616, 638, 763, 784, 812, 872, 928, 1078, 1199, 1232, 1276, 1421, 1526, 1568, 1624, 1744, 2156, 2233, 2398, 2464, 2552, 2842, 3052, 3161, 3248, 3488, 4312, 4466, 4796, 5104, 5341, 5684, 6104, 6322, 6496, 8393, 8624, 8932, 9592, 10208, 10682, 11368, 12208, 12644, 15631, 16786, 17248, 17864, 19184, 21364, 22127, 22736, 24416, 25288, 31262, 33572, 34771, 35728, 38368, 42728, 44254, 45472, 50576, 58751, 62524, 67144, 69542, 71456, 85456, 88508, 101152, 117502, 125048, 134288, 139084, 154889, 170912, 177016, 235004, 243397, 250096, 268576, 278168, 309778, 354032, 470008, 486794, 500192, 556336, 619556, 708064, 940016, 973588, 1112672, 1239112, 1703779, 1880032, 1947176, 2478224, 3407558, 3894352, 4956448, 6815116, 7788704, 13630232, 27260464, 54520928]

約数ペア:

[(1, 54520928), (2, 27260464), (4, 13630232), (7, 7788704), (8, 6815116), (11, 4956448), (14, 3894352), (16, 3407558), (22, 2478224), (28, 1947176), (29, 1880032), (32, 1703779), (44, 1239112), (49, 1112672), (56, 973588), (58, 940016), (77, 708064), (88, 619556), (98, 556336), (109, 500192), (112, 486794), (116, 470008), (154, 354032), (176, 309778), (196, 278168), (203, 268576), (218, 250096), (224, 243397), (232, 235004), (308, 177016), (319, 170912), (352, 154889), (392, 139084), (406, 134288), (436, 125048), (464, 117502), (539, 101152), (616, 88508), (638, 85456), (763, 71456), (784, 69542), (812, 67144), (872, 62524), (928, 58751), (1078, 50576), (1199, 45472), (1232, 44254), (1276, 42728), (1421, 38368), (1526, 35728), (1568, 34771), (1624, 33572), (1744, 31262), (2156, 25288), (2233, 24416), (2398, 22736), (2464, 22127), (2552, 21364), (2842, 19184), (3052, 17864), (3161, 17248), (3248, 16786), (3488, 15631), (4312, 12644), (4466, 12208), (4796, 11368), (5104, 10682), (5341, 10208), (5684, 9592), (6104, 8932), (6322, 8624), (6496, 8393)]