42026418

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{2269}}^1$

素因数の和:2301

約数の個数: 64

約数和(自身を含む): 108960000

約数和(自身を除く): 66933582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 343, 378, 441, 686, 882, 1029, 1323, 2058, 2269, 2646, 3087, 4538, 6174, 6807, 9261, 13614, 15883, 18522, 20421, 31766, 40842, 47649, 61263, 95298, 111181, 122526, 142947, 222362, 285894, 333543, 428841, 667086, 778267, 857682, 1000629, 1556534, 2001258, 2334801, 3001887, 4669602, 6003774, 7004403, 14008806, 21013209, 42026418]

約数ペア:

[(1, 42026418), (2, 21013209), (3, 14008806), (6, 7004403), (7, 6003774), (9, 4669602), (14, 3001887), (18, 2334801), (21, 2001258), (27, 1556534), (42, 1000629), (49, 857682), (54, 778267), (63, 667086), (98, 428841), (126, 333543), (147, 285894), (189, 222362), (294, 142947), (343, 122526), (378, 111181), (441, 95298), (686, 61263), (882, 47649), (1029, 40842), (1323, 31766), (2058, 20421), (2269, 18522), (2646, 15883), (3087, 13614), (4538, 9261), (6174, 6807)]