55326138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 138257280

約数和(自身を除く): 82931142

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 82, 89, 114, 123, 133, 178, 246, 266, 267, 287, 361, 399, 534, 574, 623, 722, 779, 798, 861, 1083, 1246, 1558, 1691, 1722, 1869, 2166, 2337, 2527, 3382, 3649, 3738, 4674, 5054, 5073, 5453, 7298, 7581, 10146, 10906, 10947, 11837, 14801, 15162, 16359, 21894, 23674, 25543, 29602, 32129, 32718, 35511, 44403, 51086, 64258, 69331, 71022, 76629, 88806, 96387, 103607, 138662, 153258, 192774, 207214, 207993, 224903, 310821, 415986, 449806, 485317, 621642, 674709, 970634, 1317289, 1349418, 1455951, 2634578, 2911902, 3951867, 7903734, 9221023, 18442046, 27663069, 55326138]

約数ペア:

[(1, 55326138), (2, 27663069), (3, 18442046), (6, 9221023), (7, 7903734), (14, 3951867), (19, 2911902), (21, 2634578), (38, 1455951), (41, 1349418), (42, 1317289), (57, 970634), (82, 674709), (89, 621642), (114, 485317), (123, 449806), (133, 415986), (178, 310821), (246, 224903), (266, 207993), (267, 207214), (287, 192774), (361, 153258), (399, 138662), (534, 103607), (574, 96387), (623, 88806), (722, 76629), (779, 71022), (798, 69331), (861, 64258), (1083, 51086), (1246, 44403), (1558, 35511), (1691, 32718), (1722, 32129), (1869, 29602), (2166, 25543), (2337, 23674), (2527, 21894), (3382, 16359), (3649, 15162), (3738, 14801), (4674, 11837), (5054, 10947), (5073, 10906), (5453, 10146), (7298, 7581)]