47663378

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{3499}}^1$

素因数の和:3654

約数の個数: 24

約数和(自身を含む): 83790000

約数和(自身を除く): 36126622

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 973, 1946, 3499, 6811, 6998, 13622, 24493, 48986, 171451, 342902, 486361, 972722, 3404527, 6809054, 23831689, 47663378]

約数ペア:

[(1, 47663378), (2, 23831689), (7, 6809054), (14, 3404527), (49, 972722), (98, 486361), (139, 342902), (278, 171451), (973, 48986), (1946, 24493), (3499, 13622), (6811, 6998)]