57227478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1277}}^1$

素因数の和:1397

約数の個数: 64

約数和(自身を含む): 144281088

約数和(自身を除く): 87053610

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 97, 154, 194, 231, 291, 462, 582, 679, 1067, 1277, 1358, 2037, 2134, 2554, 3201, 3831, 4074, 6402, 7469, 7662, 8939, 14047, 14938, 17878, 22407, 26817, 28094, 42141, 44814, 53634, 84282, 98329, 123869, 196658, 247738, 294987, 371607, 589974, 743214, 867083, 1362559, 1734166, 2601249, 2725118, 4087677, 5202498, 8175354, 9537913, 19075826, 28613739, 57227478]

約数ペア:

[(1, 57227478), (2, 28613739), (3, 19075826), (6, 9537913), (7, 8175354), (11, 5202498), (14, 4087677), (21, 2725118), (22, 2601249), (33, 1734166), (42, 1362559), (66, 867083), (77, 743214), (97, 589974), (154, 371607), (194, 294987), (231, 247738), (291, 196658), (462, 123869), (582, 98329), (679, 84282), (1067, 53634), (1277, 44814), (1358, 42141), (2037, 28094), (2134, 26817), (2554, 22407), (3201, 17878), (3831, 14938), (4074, 14047), (6402, 8939), (7469, 7662)]