47849916

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{28687}}^1$

素因数の和:28833

約数の個数: 24

約数和(自身を含む): 112456960

約数和(自身を除く): 64607044

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 28687, 57374, 86061, 114748, 172122, 344244, 3987493, 7974986, 11962479, 15949972, 23924958, 47849916]

約数ペア:

[(1, 47849916), (2, 23924958), (3, 15949972), (4, 11962479), (6, 7974986), (12, 3987493), (139, 344244), (278, 172122), (417, 114748), (556, 86061), (834, 57374), (1668, 28687)]