51199722

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{135449}}^1$

素因数の和:135467

約数の個数: 32

約数和(自身を含む): 130032000

約数和(自身を除く): 78832278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 135449, 270898, 406347, 812694, 948143, 1219041, 1896286, 2438082, 2844429, 3657123, 5688858, 7314246, 8533287, 17066574, 25599861, 51199722]

約数ペア:

[(1, 51199722), (2, 25599861), (3, 17066574), (6, 8533287), (7, 7314246), (9, 5688858), (14, 3657123), (18, 2844429), (21, 2438082), (27, 1896286), (42, 1219041), (54, 948143), (63, 812694), (126, 406347), (189, 270898), (378, 135449)]