39142734

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3187}}^1$

素因数の和:3304

約数の個数: 32

約数和(自身を含む): 82632960

約数和(自身を除く): 43490226

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 3187, 4094, 6141, 6374, 9561, 12282, 19122, 73301, 146602, 219903, 283643, 439806, 567286, 850929, 1701858, 6523789, 13047578, 19571367, 39142734]

約数ペア:

[(1, 39142734), (2, 19571367), (3, 13047578), (6, 6523789), (23, 1701858), (46, 850929), (69, 567286), (89, 439806), (138, 283643), (178, 219903), (267, 146602), (534, 73301), (2047, 19122), (3187, 12282), (4094, 9561), (6141, 6374)]