51248718

素因数分解:

$2^1\times 3^2\times {\mathrm{1493}}^1\times {\mathrm{1907}}^1$

素因数の和:3408

約数の個数: 24

約数和(自身を含む): 111171528

約数和(自身を除く): 59922810

約数列:

[1, 2, 3, 6, 9, 18, 1493, 1907, 2986, 3814, 4479, 5721, 8958, 11442, 13437, 17163, 26874, 34326, 2847151, 5694302, 8541453, 17082906, 25624359, 51248718]

約数ペア:

[(1, 51248718), (2, 25624359), (3, 17082906), (6, 8541453), (9, 5694302), (18, 2847151), (1493, 34326), (1907, 26874), (2986, 17163), (3814, 13437), (4479, 11442), (5721, 8958)]