39038786

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{1367}}^1$

素因数の和:1609

約数の個数: 16

約数和(自身を含む): 59590080

約数和(自身を除く): 20551294

約数列:

[1, 2, 109, 131, 218, 262, 1367, 2734, 14279, 28558, 149003, 179077, 298006, 358154, 19519393, 39038786]

約数ペア:

[(1, 39038786), (2, 19519393), (109, 358154), (131, 298006), (218, 179077), (262, 149003), (1367, 28558), (2734, 14279)]