55192134

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 120434688

約数和(自身を除く): 65242554

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 71, 86, 129, 131, 138, 142, 213, 258, 262, 393, 426, 786, 989, 1633, 1978, 2967, 3013, 3053, 3266, 4899, 5633, 5934, 6026, 6106, 9039, 9159, 9301, 9798, 11266, 16899, 18078, 18318, 18602, 27903, 33798, 55806, 70219, 129559, 140438, 210657, 213923, 259118, 388677, 399943, 421314, 427846, 641769, 777354, 799886, 1199829, 1283538, 2399658, 9198689, 18397378, 27596067, 55192134]

約数ペア:

[(1, 55192134), (2, 27596067), (3, 18397378), (6, 9198689), (23, 2399658), (43, 1283538), (46, 1199829), (69, 799886), (71, 777354), (86, 641769), (129, 427846), (131, 421314), (138, 399943), (142, 388677), (213, 259118), (258, 213923), (262, 210657), (393, 140438), (426, 129559), (786, 70219), (989, 55806), (1633, 33798), (1978, 27903), (2967, 18602), (3013, 18318), (3053, 18078), (3266, 16899), (4899, 11266), (5633, 9798), (5934, 9301), (6026, 9159), (6106, 9039)]