39222724

素因数分解:

$2^2\times {\mathrm{431}}^1\times {\mathrm{22751}}^1$

素因数の和:23186

約数の個数: 12

約数和(自身を含む): 68802048

約数和(自身を除く): 29579324

約数列:

[1, 2, 4, 431, 862, 1724, 22751, 45502, 91004, 9805681, 19611362, 39222724]

約数ペア:

[(1, 39222724), (2, 19611362), (4, 9805681), (431, 91004), (862, 45502), (1724, 22751)]