39931866

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:377

約数の個数: 80

約数和(自身を含む): 98143584

約数和(自身を除く): 58211718

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 67, 78, 81, 117, 134, 162, 201, 234, 283, 351, 402, 566, 603, 702, 849, 871, 1053, 1206, 1698, 1742, 1809, 2106, 2547, 2613, 3618, 3679, 5094, 5226, 5427, 7358, 7641, 7839, 10854, 11037, 15282, 15678, 18961, 22074, 22923, 23517, 33111, 37922, 45846, 47034, 56883, 66222, 70551, 99333, 113766, 141102, 170649, 198666, 246493, 297999, 341298, 492986, 511947, 595998, 739479, 1023894, 1478958, 1535841, 2218437, 3071682, 4436874, 6655311, 13310622, 19965933, 39931866]

約数ペア:

[(1, 39931866), (2, 19965933), (3, 13310622), (6, 6655311), (9, 4436874), (13, 3071682), (18, 2218437), (26, 1535841), (27, 1478958), (39, 1023894), (54, 739479), (67, 595998), (78, 511947), (81, 492986), (117, 341298), (134, 297999), (162, 246493), (201, 198666), (234, 170649), (283, 141102), (351, 113766), (402, 99333), (566, 70551), (603, 66222), (702, 56883), (849, 47034), (871, 45846), (1053, 37922), (1206, 33111), (1698, 23517), (1742, 22923), (1809, 22074), (2106, 18961), (2547, 15678), (2613, 15282), (3618, 11037), (3679, 10854), (5094, 7839), (5226, 7641), (5427, 7358)]