55945652

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 121998240

約数和(自身を除く): 66052588

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 83, 98, 133, 166, 181, 196, 266, 332, 362, 532, 581, 724, 931, 1162, 1267, 1577, 1862, 2324, 2534, 3154, 3439, 3724, 4067, 5068, 6308, 6878, 8134, 8869, 11039, 13756, 15023, 16268, 17738, 22078, 24073, 30046, 35476, 44156, 48146, 60092, 77273, 96292, 105161, 154546, 168511, 210322, 285437, 309092, 337022, 420644, 570874, 674044, 736127, 1141748, 1472254, 1998059, 2944508, 3996118, 7992236, 13986413, 27972826, 55945652]

約数ペア:

[(1, 55945652), (2, 27972826), (4, 13986413), (7, 7992236), (14, 3996118), (19, 2944508), (28, 1998059), (38, 1472254), (49, 1141748), (76, 736127), (83, 674044), (98, 570874), (133, 420644), (166, 337022), (181, 309092), (196, 285437), (266, 210322), (332, 168511), (362, 154546), (532, 105161), (581, 96292), (724, 77273), (931, 60092), (1162, 48146), (1267, 44156), (1577, 35476), (1862, 30046), (2324, 24073), (2534, 22078), (3154, 17738), (3439, 16268), (3724, 15023), (4067, 13756), (5068, 11039), (6308, 8869), (6878, 8134)]