51197868

素因数分解:

$2^2\times 3^2\times {\mathrm{1422163}}^1$

素因数の和:1422173

約数の個数: 18

約数和(自身を含む): 129416924

約数和(自身を除く): 78219056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1422163, 2844326, 4266489, 5688652, 8532978, 12799467, 17065956, 25598934, 51197868]

約数ペア:

[(1, 51197868), (2, 25598934), (3, 17065956), (4, 12799467), (6, 8532978), (9, 5688652), (12, 4266489), (18, 2844326), (36, 1422163)]