51858674

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{18803}}^1$

素因数の和:19009

約数の個数: 16

約数和(自身を含む): 89356608

約数和(自身を除く): 37497934

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 18803, 37606, 131621, 263242, 3704191, 7408382, 25929337, 51858674]

約数ペア:

[(1, 51858674), (2, 25929337), (7, 7408382), (14, 3704191), (197, 263242), (394, 131621), (1379, 37606), (2758, 18803)]