39059986

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{8429}}^1$

素因数の和:8769

約数の個数: 16

約数和(自身を含む): 67170240

約数和(自身を除く): 28110254

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 8429, 16858, 59003, 118006, 2789999, 5579998, 19529993, 39059986]

約数ペア:

[(1, 39059986), (2, 19529993), (7, 5579998), (14, 2789999), (331, 118006), (662, 59003), (2317, 16858), (4634, 8429)]