56385042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1342501}}^1$

素因数の和:1342513

約数の個数: 16

約数和(自身を含む): 128880192

約数和(自身を除く): 72495150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1342501, 2685002, 4027503, 8055006, 9397507, 18795014, 28192521, 56385042]

約数ペア:

[(1, 56385042), (2, 28192521), (3, 18795014), (6, 9397507), (7, 8055006), (14, 4027503), (21, 2685002), (42, 1342501)]