51540118

素因数分解:

$2^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{10429}}^1$

素因数の和:10791

約数の個数: 16

約数和(自身を含む): 88613280

約数和(自身を除く): 37073162

約数列:

[1, 2, 7, 14, 353, 706, 2471, 4942, 10429, 20858, 73003, 146006, 3681437, 7362874, 25770059, 51540118]

約数ペア:

[(1, 51540118), (2, 25770059), (7, 7362874), (14, 3681437), (353, 146006), (706, 73003), (2471, 20858), (4942, 10429)]