54347958

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1433}}^1$

素因数の和:1498

約数の個数: 72

約数和(自身を含む): 140262408

約数和(自身を除く): 85914450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 49, 63, 86, 98, 126, 129, 147, 258, 294, 301, 387, 441, 602, 774, 882, 903, 1433, 1806, 2107, 2709, 2866, 4214, 4299, 5418, 6321, 8598, 10031, 12642, 12897, 18963, 20062, 25794, 30093, 37926, 60186, 61619, 70217, 90279, 123238, 140434, 180558, 184857, 210651, 369714, 421302, 431333, 554571, 631953, 862666, 1109142, 1263906, 1293999, 2587998, 3019331, 3881997, 6038662, 7763994, 9057993, 18115986, 27173979, 54347958]

約数ペア:

[(1, 54347958), (2, 27173979), (3, 18115986), (6, 9057993), (7, 7763994), (9, 6038662), (14, 3881997), (18, 3019331), (21, 2587998), (42, 1293999), (43, 1263906), (49, 1109142), (63, 862666), (86, 631953), (98, 554571), (126, 431333), (129, 421302), (147, 369714), (258, 210651), (294, 184857), (301, 180558), (387, 140434), (441, 123238), (602, 90279), (774, 70217), (882, 61619), (903, 60186), (1433, 37926), (1806, 30093), (2107, 25794), (2709, 20062), (2866, 18963), (4214, 12897), (4299, 12642), (5418, 10031), (6321, 8598)]