54851958

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 144898560

約数和(自身を除く): 90046602

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 151, 186, 189, 217, 279, 302, 378, 434, 453, 558, 651, 837, 906, 961, 1057, 1302, 1359, 1674, 1922, 1953, 2114, 2718, 2883, 3171, 3906, 4077, 4681, 5766, 5859, 6342, 6727, 8154, 8649, 9362, 9513, 11718, 13454, 14043, 17298, 19026, 20181, 25947, 28086, 28539, 32767, 40362, 42129, 51894, 57078, 60543, 65534, 84258, 98301, 121086, 126387, 145111, 181629, 196602, 252774, 290222, 294903, 363258, 435333, 589806, 870666, 884709, 1015777, 1305999, 1769418, 2031554, 2611998, 3047331, 3917997, 6094662, 7835994, 9141993, 18283986, 27425979, 54851958]

約数ペア:

[(1, 54851958), (2, 27425979), (3, 18283986), (6, 9141993), (7, 7835994), (9, 6094662), (14, 3917997), (18, 3047331), (21, 2611998), (27, 2031554), (31, 1769418), (42, 1305999), (54, 1015777), (62, 884709), (63, 870666), (93, 589806), (126, 435333), (151, 363258), (186, 294903), (189, 290222), (217, 252774), (279, 196602), (302, 181629), (378, 145111), (434, 126387), (453, 121086), (558, 98301), (651, 84258), (837, 65534), (906, 60543), (961, 57078), (1057, 51894), (1302, 42129), (1359, 40362), (1674, 32767), (1922, 28539), (1953, 28086), (2114, 25947), (2718, 20181), (2883, 19026), (3171, 17298), (3906, 14043), (4077, 13454), (4681, 11718), (5766, 9513), (5859, 9362), (6342, 8649), (6727, 8154)]