42308478

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{383}}^1$

素因数の和:446

約数の個数: 72

約数和(自身を含む): 102705408

約数和(自身を除く): 60396930

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 361, 383, 646, 722, 766, 969, 1083, 1149, 1938, 2166, 2298, 2907, 3249, 3447, 5814, 6137, 6498, 6511, 6894, 7277, 12274, 13022, 14554, 18411, 19533, 21831, 36822, 39066, 43662, 55233, 58599, 65493, 110466, 117198, 123709, 130986, 138263, 247418, 276526, 371127, 414789, 742254, 829578, 1113381, 1244367, 2226762, 2350471, 2488734, 4700942, 7051413, 14102826, 21154239, 42308478]

約数ペア:

[(1, 42308478), (2, 21154239), (3, 14102826), (6, 7051413), (9, 4700942), (17, 2488734), (18, 2350471), (19, 2226762), (34, 1244367), (38, 1113381), (51, 829578), (57, 742254), (102, 414789), (114, 371127), (153, 276526), (171, 247418), (306, 138263), (323, 130986), (342, 123709), (361, 117198), (383, 110466), (646, 65493), (722, 58599), (766, 55233), (969, 43662), (1083, 39066), (1149, 36822), (1938, 21831), (2166, 19533), (2298, 18411), (2907, 14554), (3249, 13022), (3447, 12274), (5814, 7277), (6137, 6894), (6498, 6511)]