42311556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8837}}^1$

素因数の和:8873

約数の個数: 72

約数和(自身を含む): 128681280

約数和(自身を除く): 86369724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 8837, 17674, 26511, 35348, 53022, 61859, 79533, 106044, 123718, 159066, 167903, 185577, 247436, 318132, 335806, 371154, 503709, 556731, 671612, 742308, 1007418, 1113462, 1175321, 1511127, 2014836, 2226924, 2350642, 3022254, 3525963, 4701284, 6044508, 7051926, 10577889, 14103852, 21155778, 42311556]

約数ペア:

[(1, 42311556), (2, 21155778), (3, 14103852), (4, 10577889), (6, 7051926), (7, 6044508), (9, 4701284), (12, 3525963), (14, 3022254), (18, 2350642), (19, 2226924), (21, 2014836), (28, 1511127), (36, 1175321), (38, 1113462), (42, 1007418), (57, 742308), (63, 671612), (76, 556731), (84, 503709), (114, 371154), (126, 335806), (133, 318132), (171, 247436), (228, 185577), (252, 167903), (266, 159066), (342, 123718), (399, 106044), (532, 79533), (684, 61859), (798, 53022), (1197, 35348), (1596, 26511), (2394, 17674), (4788, 8837)]