49890736

素因数分解:

$2^4\times 7^1\times {\mathrm{445453}}^1$

素因数の和:445468

約数の個数: 20

約数和(自身を含む): 110472592

約数和(自身を除く): 60581856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 445453, 890906, 1781812, 3118171, 3563624, 6236342, 7127248, 12472684, 24945368, 49890736]

約数ペア:

[(1, 49890736), (2, 24945368), (4, 12472684), (7, 7127248), (8, 6236342), (14, 3563624), (16, 3118171), (28, 1781812), (56, 890906), (112, 445453)]