49321854

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{38593}}^1$

素因数の和:38672

約数の個数: 24

約数和(自身を含む): 108371952

約数和(自身を除く): 59050098

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 38593, 77186, 115779, 231558, 347337, 694674, 2740103, 5480206, 8220309, 16440618, 24660927, 49321854]

約数ペア:

[(1, 49321854), (2, 24660927), (3, 16440618), (6, 8220309), (9, 5480206), (18, 2740103), (71, 694674), (142, 347337), (213, 231558), (426, 115779), (639, 77186), (1278, 38593)]