51339564

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{7879}}^1$

素因数の和:8070

約数の個数: 36

約数和(自身を含む): 130508560

約数和(自身を除く): 79168996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 6516, 7879, 15758, 23637, 31516, 47274, 70911, 94548, 141822, 283644, 1426099, 2852198, 4278297, 5704396, 8556594, 12834891, 17113188, 25669782, 51339564]

約数ペア:

[(1, 51339564), (2, 25669782), (3, 17113188), (4, 12834891), (6, 8556594), (9, 5704396), (12, 4278297), (18, 2852198), (36, 1426099), (181, 283644), (362, 141822), (543, 94548), (724, 70911), (1086, 47274), (1629, 31516), (2172, 23637), (3258, 15758), (6516, 7879)]