38949862

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{27011}}^1$

素因数の和:27123

約数の個数: 16

約数和(自身を含む): 67421952

約数和(自身を除く): 28472090

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 27011, 54022, 189077, 378154, 2782133, 5564266, 19474931, 38949862]

約数ペア:

[(1, 38949862), (2, 19474931), (7, 5564266), (14, 2782133), (103, 378154), (206, 189077), (721, 54022), (1442, 27011)]