39822224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{191453}}^1$

素因数の和:191474

約数の個数: 20

約数和(自身を含む): 83091036

約数和(自身を除く): 43268812

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 191453, 382906, 765812, 1531624, 2488889, 3063248, 4977778, 9955556, 19911112, 39822224]

約数ペア:

[(1, 39822224), (2, 19911112), (4, 9955556), (8, 4977778), (13, 3063248), (16, 2488889), (26, 1531624), (52, 765812), (104, 382906), (208, 191453)]