43155568

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{50891}}^1$

素因数の和:50952

約数の個数: 20

約数和(自身を含む): 85193208

約数和(自身を除く): 42037640

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 50891, 101782, 203564, 407128, 814256, 2697223, 5394446, 10788892, 21577784, 43155568]

約数ペア:

[(1, 43155568), (2, 21577784), (4, 10788892), (8, 5394446), (16, 2697223), (53, 814256), (106, 407128), (212, 203564), (424, 101782), (848, 50891)]