39873886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{3863}}^1$

素因数の和:4275

約数の個数: 16

約数和(自身を含む): 64590624

約数和(自身を除く): 24716738

約数列:

[1, 2, 13, 26, 397, 794, 3863, 5161, 7726, 10322, 50219, 100438, 1533611, 3067222, 19936943, 39873886]

約数ペア:

[(1, 39873886), (2, 19936943), (13, 3067222), (26, 1533611), (397, 100438), (794, 50219), (3863, 10322), (5161, 7726)]