54812862

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1575

約数の個数: 80

約数和(自身を含む): 140141232

約数和(自身を除く): 85328370

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1053, 1326, 1377, 1531, 1989, 2106, 2754, 3062, 3978, 4593, 5967, 9186, 11934, 13779, 17901, 19903, 26027, 27558, 35802, 39806, 41337, 52054, 59709, 78081, 82674, 119418, 124011, 156162, 179127, 234243, 248022, 338351, 358254, 468486, 537381, 676702, 702729, 1015053, 1074762, 1405458, 1612143, 2030106, 2108187, 3045159, 3224286, 4216374, 6090318, 9135477, 18270954, 27406431, 54812862]

約数ペア:

[(1, 54812862), (2, 27406431), (3, 18270954), (6, 9135477), (9, 6090318), (13, 4216374), (17, 3224286), (18, 3045159), (26, 2108187), (27, 2030106), (34, 1612143), (39, 1405458), (51, 1074762), (54, 1015053), (78, 702729), (81, 676702), (102, 537381), (117, 468486), (153, 358254), (162, 338351), (221, 248022), (234, 234243), (306, 179127), (351, 156162), (442, 124011), (459, 119418), (663, 82674), (702, 78081), (918, 59709), (1053, 52054), (1326, 41337), (1377, 39806), (1531, 35802), (1989, 27558), (2106, 26027), (2754, 19903), (3062, 17901), (3978, 13779), (4593, 11934), (5967, 9186)]