55750144

素因数分解:

$2^9\times {\mathrm{108887}}^1$

素因数の和:108905

約数の個数: 20

約数和(自身を含む): 111392424

約数和(自身を除く): 55642280

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 108887, 217774, 435548, 871096, 1742192, 3484384, 6968768, 13937536, 27875072, 55750144]

約数ペア:

[(1, 55750144), (2, 27875072), (4, 13937536), (8, 6968768), (16, 3484384), (32, 1742192), (64, 871096), (128, 435548), (256, 217774), (512, 108887)]