55166006

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 106168320

約数和(自身を除く): 51002314

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 71, 127, 133, 142, 161, 254, 266, 322, 437, 497, 874, 889, 994, 1349, 1633, 1778, 2413, 2698, 2921, 3059, 3266, 4826, 5842, 6118, 9017, 9443, 11431, 16891, 18034, 18886, 20447, 22862, 31027, 33782, 40894, 55499, 62054, 63119, 110998, 126238, 171323, 207391, 217189, 342646, 388493, 414782, 434378, 776986, 1199261, 1451737, 2398522, 2903474, 3940429, 7880858, 27583003, 55166006]

約数ペア:

[(1, 55166006), (2, 27583003), (7, 7880858), (14, 3940429), (19, 2903474), (23, 2398522), (38, 1451737), (46, 1199261), (71, 776986), (127, 434378), (133, 414782), (142, 388493), (161, 342646), (254, 217189), (266, 207391), (322, 171323), (437, 126238), (497, 110998), (874, 63119), (889, 62054), (994, 55499), (1349, 40894), (1633, 33782), (1778, 31027), (2413, 22862), (2698, 20447), (2921, 18886), (3059, 18034), (3266, 16891), (4826, 11431), (5842, 9443), (6118, 9017)]