53933410

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{20507}}^1$

素因数の和:20777

約数の個数: 16

約数和(自身を含む): 97454016

約数和(自身を除く): 43520606

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 20507, 41014, 102535, 205070, 5393341, 10786682, 26966705, 53933410]

約数ペア:

[(1, 53933410), (2, 26966705), (5, 10786682), (10, 5393341), (263, 205070), (526, 102535), (1315, 41014), (2630, 20507)]