42750604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1259}}^1$

素因数の和:1929

約数の個数: 24

約数和(自身を含む): 80755920

約数和(自身を除く): 38005316

約数列:

[1, 2, 4, 13, 26, 52, 653, 1259, 1306, 2518, 2612, 5036, 8489, 16367, 16978, 32734, 33956, 65468, 822127, 1644254, 3288508, 10687651, 21375302, 42750604]

約数ペア:

[(1, 42750604), (2, 21375302), (4, 10687651), (13, 3288508), (26, 1644254), (52, 822127), (653, 65468), (1259, 33956), (1306, 32734), (2518, 16978), (2612, 16367), (5036, 8489)]