51387042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{7793}}^1$

素因数の和:7962

約数の個数: 32

約数和(自身を含む): 118219392

約数和(自身を除く): 66832350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 6594, 7793, 15586, 23379, 46758, 54551, 109102, 163653, 327306, 1223501, 2447002, 3670503, 7341006, 8564507, 17129014, 25693521, 51387042]

約数ペア:

[(1, 51387042), (2, 25693521), (3, 17129014), (6, 8564507), (7, 7341006), (14, 3670503), (21, 2447002), (42, 1223501), (157, 327306), (314, 163653), (471, 109102), (942, 54551), (1099, 46758), (2198, 23379), (3297, 15586), (6594, 7793)]