51338712

素因数分解:

$2^3\times 3^1\times {\mathrm{971}}^1\times {\mathrm{2203}}^1$

素因数の和:3183

約数の個数: 32

約数和(自身を含む): 128537280

約数和(自身を除く): 77198568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 971, 1942, 2203, 2913, 3884, 4406, 5826, 6609, 7768, 8812, 11652, 13218, 17624, 23304, 26436, 52872, 2139113, 4278226, 6417339, 8556452, 12834678, 17112904, 25669356, 51338712]

約数ペア:

[(1, 51338712), (2, 25669356), (3, 17112904), (4, 12834678), (6, 8556452), (8, 6417339), (12, 4278226), (24, 2139113), (971, 52872), (1942, 26436), (2203, 23304), (2913, 17624), (3884, 13218), (4406, 11652), (5826, 8812), (6609, 7768)]