43427142

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:314

約数の個数: 72

約数和(自身を含む): 104901888

約数和(自身を除く): 61474746

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 127, 157, 198, 242, 254, 314, 363, 381, 471, 726, 762, 942, 1089, 1143, 1397, 1413, 1727, 2178, 2286, 2794, 2826, 3454, 4191, 5181, 8382, 10362, 12573, 15367, 15543, 18997, 19939, 25146, 30734, 31086, 37994, 39878, 46101, 56991, 59817, 92202, 113982, 119634, 138303, 170973, 179451, 219329, 276606, 341946, 358902, 438658, 657987, 1315974, 1973961, 2412619, 3947922, 4825238, 7237857, 14475714, 21713571, 43427142]

約数ペア:

[(1, 43427142), (2, 21713571), (3, 14475714), (6, 7237857), (9, 4825238), (11, 3947922), (18, 2412619), (22, 1973961), (33, 1315974), (66, 657987), (99, 438658), (121, 358902), (127, 341946), (157, 276606), (198, 219329), (242, 179451), (254, 170973), (314, 138303), (363, 119634), (381, 113982), (471, 92202), (726, 59817), (762, 56991), (942, 46101), (1089, 39878), (1143, 37994), (1397, 31086), (1413, 30734), (1727, 25146), (2178, 19939), (2286, 18997), (2794, 15543), (2826, 15367), (3454, 12573), (4191, 10362), (5181, 8382)]