42796026

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2903}}^1$

素因数の和:2937

約数の個数: 80

約数和(自身を含む): 118065024

約数和(自身を除く): 75268998

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 2903, 4914, 5806, 7371, 8709, 14742, 17418, 20321, 26127, 37739, 40642, 52254, 60963, 75478, 78381, 113217, 121926, 156762, 182889, 226434, 235143, 264173, 339651, 365778, 470286, 528346, 548667, 679302, 792519, 1018953, 1097334, 1585038, 1646001, 2037906, 2377557, 3056859, 3292002, 4755114, 6113718, 7132671, 14265342, 21398013, 42796026]

約数ペア:

[(1, 42796026), (2, 21398013), (3, 14265342), (6, 7132671), (7, 6113718), (9, 4755114), (13, 3292002), (14, 3056859), (18, 2377557), (21, 2037906), (26, 1646001), (27, 1585038), (39, 1097334), (42, 1018953), (54, 792519), (63, 679302), (78, 548667), (81, 528346), (91, 470286), (117, 365778), (126, 339651), (162, 264173), (182, 235143), (189, 226434), (234, 182889), (273, 156762), (351, 121926), (378, 113217), (546, 78381), (567, 75478), (702, 60963), (819, 52254), (1053, 40642), (1134, 37739), (1638, 26127), (2106, 20321), (2457, 17418), (2903, 14742), (4914, 8709), (5806, 7371)]