51193674

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{135433}}^1$

素因数の和:135451

約数の個数: 32

約数和(自身を含む): 130016640

約数和(自身を除く): 78822966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 135433, 270866, 406299, 812598, 948031, 1218897, 1896062, 2437794, 2844093, 3656691, 5688186, 7313382, 8532279, 17064558, 25596837, 51193674]

約数ペア:

[(1, 51193674), (2, 25596837), (3, 17064558), (6, 8532279), (7, 7313382), (9, 5688186), (14, 3656691), (18, 2844093), (21, 2437794), (27, 1896062), (42, 1218897), (54, 948031), (63, 812598), (126, 406299), (189, 270866), (378, 135433)]