51948702

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1451}}^1$

素因数の和:1495

約数の個数: 80

約数和(自身を含む): 132823152

約数和(自身を除く): 80874450

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, 1451, 1989, 2106, 2754, 2902, 3978, 4353, 5967, 8706, 11934, 13059, 17901, 18863, 24667, 26118, 35802, 37726, 39177, 49334, 56589, 74001, 78354, 113178, 117531, 148002, 169767, 222003, 235062, 320671, 339534, 444006, 509301, 641342, 666009, 962013, 1018602, 1332018, 1527903, 1924026, 1998027, 2886039, 3055806, 3996054, 5772078, 8658117, 17316234, 25974351, 51948702]

約数ペア:

[(1, 51948702), (2, 25974351), (3, 17316234), (6, 8658117), (9, 5772078), (13, 3996054), (17, 3055806), (18, 2886039), (26, 1998027), (27, 1924026), (34, 1527903), (39, 1332018), (51, 1018602), (54, 962013), (78, 666009), (81, 641342), (102, 509301), (117, 444006), (153, 339534), (162, 320671), (221, 235062), (234, 222003), (306, 169767), (351, 148002), (442, 117531), (459, 113178), (663, 78354), (702, 74001), (918, 56589), (1053, 49334), (1326, 39177), (1377, 37726), (1451, 35802), (1989, 26118), (2106, 24667), (2754, 18863), (2902, 17901), (3978, 13059), (4353, 11934), (5967, 8706)]