47900538

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 127005120

約数和(自身を除く): 79104582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 49, 54, 63, 86, 98, 126, 129, 147, 189, 258, 294, 301, 378, 387, 421, 441, 602, 774, 842, 882, 903, 1161, 1263, 1323, 1806, 2107, 2322, 2526, 2646, 2709, 2947, 3789, 4214, 5418, 5894, 6321, 7578, 8127, 8841, 11367, 12642, 16254, 17682, 18103, 18963, 20629, 22734, 26523, 36206, 37926, 41258, 53046, 54309, 56889, 61887, 79569, 108618, 113778, 123774, 126721, 159138, 162927, 185661, 253442, 325854, 371322, 380163, 488781, 556983, 760326, 887047, 977562, 1113966, 1140489, 1774094, 2280978, 2661141, 3421467, 5322282, 6842934, 7983423, 15966846, 23950269, 47900538]

約数ペア:

[(1, 47900538), (2, 23950269), (3, 15966846), (6, 7983423), (7, 6842934), (9, 5322282), (14, 3421467), (18, 2661141), (21, 2280978), (27, 1774094), (42, 1140489), (43, 1113966), (49, 977562), (54, 887047), (63, 760326), (86, 556983), (98, 488781), (126, 380163), (129, 371322), (147, 325854), (189, 253442), (258, 185661), (294, 162927), (301, 159138), (378, 126721), (387, 123774), (421, 113778), (441, 108618), (602, 79569), (774, 61887), (842, 56889), (882, 54309), (903, 53046), (1161, 41258), (1263, 37926), (1323, 36206), (1806, 26523), (2107, 22734), (2322, 20629), (2526, 18963), (2646, 18103), (2709, 17682), (2947, 16254), (3789, 12642), (4214, 11367), (5418, 8841), (5894, 8127), (6321, 7578)]