38453238

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 88704000

約数和(自身を除く): 50250762

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 109, 139, 141, 218, 278, 282, 327, 417, 423, 654, 834, 846, 981, 1251, 1269, 1962, 2502, 2538, 2943, 3753, 5123, 5886, 6533, 7506, 10246, 13066, 15151, 15369, 19599, 30302, 30738, 39198, 45453, 46107, 58797, 90906, 92214, 117594, 136359, 138321, 176391, 272718, 276642, 352782, 409077, 712097, 818154, 1424194, 2136291, 4272582, 6408873, 12817746, 19226619, 38453238]

約数ペア:

[(1, 38453238), (2, 19226619), (3, 12817746), (6, 6408873), (9, 4272582), (18, 2136291), (27, 1424194), (47, 818154), (54, 712097), (94, 409077), (109, 352782), (139, 276642), (141, 272718), (218, 176391), (278, 138321), (282, 136359), (327, 117594), (417, 92214), (423, 90906), (654, 58797), (834, 46107), (846, 45453), (981, 39198), (1251, 30738), (1269, 30302), (1962, 19599), (2502, 15369), (2538, 15151), (2943, 13066), (3753, 10246), (5123, 7506), (5886, 6533)]