38971206

素因数分解:

$2^1\times 3^4\times {\mathrm{109}}^1\times {\mathrm{2207}}^1$

素因数の和:2330

約数の個数: 40

約数和(自身を含む): 88165440

約数和(自身を除く): 49194234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 327, 654, 981, 1962, 2207, 2943, 4414, 5886, 6621, 8829, 13242, 17658, 19863, 39726, 59589, 119178, 178767, 240563, 357534, 481126, 721689, 1443378, 2165067, 4330134, 6495201, 12990402, 19485603, 38971206]

約数ペア:

[(1, 38971206), (2, 19485603), (3, 12990402), (6, 6495201), (9, 4330134), (18, 2165067), (27, 1443378), (54, 721689), (81, 481126), (109, 357534), (162, 240563), (218, 178767), (327, 119178), (654, 59589), (981, 39726), (1962, 19863), (2207, 17658), (2943, 13242), (4414, 8829), (5886, 6621)]