39840144

素因数分解:

$2^4\times 3^1\times {\mathrm{830003}}^1$

素因数の和:830014

約数の個数: 20

約数和(自身を含む): 102920496

約数和(自身を除く): 63080352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 830003, 1660006, 2490009, 3320012, 4980018, 6640024, 9960036, 13280048, 19920072, 39840144]

約数ペア:

[(1, 39840144), (2, 19920072), (3, 13280048), (4, 9960036), (6, 6640024), (8, 4980018), (12, 3320012), (16, 2490009), (24, 1660006), (48, 830003)]