42701778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17837}}^1$

素因数の和:17871

約数の個数: 48

約数和(自身を含む): 111309120

約数和(自身を除く): 68607342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 17837, 35674, 53511, 107022, 124859, 160533, 249718, 321066, 338903, 374577, 677806, 749154, 1016709, 1123731, 2033418, 2247462, 2372321, 3050127, 4744642, 6100254, 7116963, 14233926, 21350889, 42701778]

約数ペア:

[(1, 42701778), (2, 21350889), (3, 14233926), (6, 7116963), (7, 6100254), (9, 4744642), (14, 3050127), (18, 2372321), (19, 2247462), (21, 2033418), (38, 1123731), (42, 1016709), (57, 749154), (63, 677806), (114, 374577), (126, 338903), (133, 321066), (171, 249718), (266, 160533), (342, 124859), (399, 107022), (798, 53511), (1197, 35674), (2394, 17837)]