42031926

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 97310400

約数和(自身を除く): 55278474

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 109, 111, 193, 218, 222, 327, 333, 386, 579, 654, 666, 981, 999, 1158, 1737, 1962, 1998, 2943, 3474, 4033, 5211, 5886, 7141, 8066, 10422, 12099, 14282, 21037, 21423, 24198, 36297, 42074, 42846, 63111, 64269, 72594, 108891, 126222, 128538, 189333, 192807, 217782, 378666, 385614, 567999, 778369, 1135998, 1556738, 2335107, 4670214, 7005321, 14010642, 21015963, 42031926]

約数ペア:

[(1, 42031926), (2, 21015963), (3, 14010642), (6, 7005321), (9, 4670214), (18, 2335107), (27, 1556738), (37, 1135998), (54, 778369), (74, 567999), (109, 385614), (111, 378666), (193, 217782), (218, 192807), (222, 189333), (327, 128538), (333, 126222), (386, 108891), (579, 72594), (654, 64269), (666, 63111), (981, 42846), (999, 42074), (1158, 36297), (1737, 24198), (1962, 21423), (1998, 21037), (2943, 14282), (3474, 12099), (4033, 10422), (5211, 8066), (5886, 7141)]