55239568

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{65141}}^1$

素因数の和:65202

約数の個数: 20

約数和(自身を含む): 109047708

約数和(自身を除く): 53808140

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 65141, 130282, 260564, 521128, 1042256, 3452473, 6904946, 13809892, 27619784, 55239568]

約数ペア:

[(1, 55239568), (2, 27619784), (4, 13809892), (8, 6904946), (16, 3452473), (53, 1042256), (106, 521128), (212, 260564), (424, 130282), (848, 65141)]