40438624

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{12269}}^1$

素因数の和:12382

約数の個数: 24

約数和(自身を含む): 80393040

約数和(自身を除く): 39954416

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 12269, 24538, 49076, 98152, 196304, 392608, 1263707, 2527414, 5054828, 10109656, 20219312, 40438624]

約数ペア:

[(1, 40438624), (2, 20219312), (4, 10109656), (8, 5054828), (16, 2527414), (32, 1263707), (103, 392608), (206, 196304), (412, 98152), (824, 49076), (1648, 24538), (3296, 12269)]