31329956

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{48649}}^1$

素因数の和:48683

約数の個数: 24

約数和(自身を含む): 65385600

約数和(自身を除く): 34055644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 48649, 97298, 194596, 340543, 681086, 1118927, 1362172, 2237854, 4475708, 7832489, 15664978, 31329956]

約数ペア:

[(1, 31329956), (2, 15664978), (4, 7832489), (7, 4475708), (14, 2237854), (23, 1362172), (28, 1118927), (46, 681086), (92, 340543), (161, 194596), (322, 97298), (644, 48649)]