51878708

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{80557}}^1$

素因数の和:80591

約数の個数: 24

約数和(自身を含む): 108269952

約数和(自身を除く): 56391244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 80557, 161114, 322228, 563899, 1127798, 1852811, 2255596, 3705622, 7411244, 12969677, 25939354, 51878708]

約数ペア:

[(1, 51878708), (2, 25939354), (4, 12969677), (7, 7411244), (14, 3705622), (23, 2255596), (28, 1852811), (46, 1127798), (92, 563899), (161, 322228), (322, 161114), (644, 80557)]