49949276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1471}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 94343424

約数和(自身を除く): 44394148

約数列:

[1, 2, 4, 13, 26, 52, 653, 1306, 1471, 2612, 2942, 5884, 8489, 16978, 19123, 33956, 38246, 76492, 960563, 1921126, 3842252, 12487319, 24974638, 49949276]

約数ペア:

[(1, 49949276), (2, 24974638), (4, 12487319), (13, 3842252), (26, 1921126), (52, 960563), (653, 76492), (1306, 38246), (1471, 33956), (2612, 19123), (2942, 16978), (5884, 8489)]