51964582

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{1979}}^1$

素因数の和:2691

約数の個数: 16

約数和(自身を含む): 82209600

約数和(自身を除く): 30245018

約数列:

[1, 2, 19, 38, 691, 1382, 1979, 3958, 13129, 26258, 37601, 75202, 1367489, 2734978, 25982291, 51964582]

約数ペア:

[(1, 51964582), (2, 25982291), (19, 2734978), (38, 1367489), (691, 75202), (1382, 37601), (1979, 26258), (3958, 13129)]