39873755

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{167}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 51946272

約数和(自身を除く): 12072517

約数列:

[1, 5, 17, 53, 85, 167, 265, 835, 901, 2809, 2839, 4505, 8851, 14045, 14195, 44255, 47753, 150467, 238765, 469103, 752335, 2345515, 7974751, 39873755]

約数ペア:

[(1, 39873755), (5, 7974751), (17, 2345515), (53, 752335), (85, 469103), (167, 238765), (265, 150467), (835, 47753), (901, 44255), (2809, 14195), (2839, 14045), (4505, 8851)]