51489174

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{1129}}^1$

素因数の和:1836

約数の個数: 32

約数和(自身を含む): 112602240

約数和(自身を除く): 61113066

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 691, 1129, 1382, 2073, 2258, 3387, 4146, 6774, 7601, 12419, 15202, 22803, 24838, 37257, 45606, 74514, 780139, 1560278, 2340417, 4680834, 8581529, 17163058, 25744587, 51489174]

約数ペア:

[(1, 51489174), (2, 25744587), (3, 17163058), (6, 8581529), (11, 4680834), (22, 2340417), (33, 1560278), (66, 780139), (691, 74514), (1129, 45606), (1382, 37257), (2073, 24838), (2258, 22803), (3387, 15202), (4146, 12419), (6774, 7601)]