39954032

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{9283}}^1$

素因数の和:9560

約数の個数: 20

約数和(自身を含む): 77707080

約数和(自身を除く): 37753048

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 9283, 18566, 37132, 74264, 148528, 2497127, 4994254, 9988508, 19977016, 39954032]

約数ペア:

[(1, 39954032), (2, 19977016), (4, 9988508), (8, 4994254), (16, 2497127), (269, 148528), (538, 74264), (1076, 37132), (2152, 18566), (4304, 9283)]