55308858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 130999680

約数和(自身を除く): 75690822

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 37, 58, 66, 71, 74, 87, 111, 121, 142, 174, 213, 222, 242, 319, 363, 407, 426, 638, 726, 781, 814, 957, 1073, 1221, 1562, 1914, 2059, 2146, 2343, 2442, 2627, 3219, 3509, 4118, 4477, 4686, 5254, 6177, 6438, 7018, 7881, 8591, 8954, 10527, 11803, 12354, 13431, 15762, 17182, 21054, 22649, 23606, 25773, 26862, 28897, 35409, 45298, 51546, 57794, 67947, 70818, 76183, 86691, 129833, 135894, 152366, 173382, 228549, 249139, 259666, 317867, 389499, 457098, 498278, 635734, 747417, 778998, 838013, 953601, 1494834, 1676026, 1907202, 2514039, 5028078, 9218143, 18436286, 27654429, 55308858]

約数ペア:

[(1, 55308858), (2, 27654429), (3, 18436286), (6, 9218143), (11, 5028078), (22, 2514039), (29, 1907202), (33, 1676026), (37, 1494834), (58, 953601), (66, 838013), (71, 778998), (74, 747417), (87, 635734), (111, 498278), (121, 457098), (142, 389499), (174, 317867), (213, 259666), (222, 249139), (242, 228549), (319, 173382), (363, 152366), (407, 135894), (426, 129833), (638, 86691), (726, 76183), (781, 70818), (814, 67947), (957, 57794), (1073, 51546), (1221, 45298), (1562, 35409), (1914, 28897), (2059, 26862), (2146, 25773), (2343, 23606), (2442, 22649), (2627, 21054), (3219, 17182), (3509, 15762), (4118, 13431), (4477, 12354), (4686, 11803), (5254, 10527), (6177, 8954), (6438, 8591), (7018, 7881)]