38881446

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{853}}^1$

素因数の和:1036

約数の個数: 32

約数和(自身を含む): 79688448

約数和(自身を除く): 40807002

約数列:

[1, 2, 3, 6, 71, 107, 142, 213, 214, 321, 426, 642, 853, 1706, 2559, 5118, 7597, 15194, 22791, 45582, 60563, 91271, 121126, 181689, 182542, 273813, 363378, 547626, 6480241, 12960482, 19440723, 38881446]

約数ペア:

[(1, 38881446), (2, 19440723), (3, 12960482), (6, 6480241), (71, 547626), (107, 363378), (142, 273813), (213, 182542), (214, 181689), (321, 121126), (426, 91271), (642, 60563), (853, 45582), (1706, 22791), (2559, 15194), (5118, 7597)]