55939838

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{77479}}^1$

素因数の和:77519

約数の個数: 12

約数和(自身を含む): 88559640

約数和(自身を除く): 32619802

約数列:

[1, 2, 19, 38, 361, 722, 77479, 154958, 1472101, 2944202, 27969919, 55939838]

約数ペア:

[(1, 55939838), (2, 27969919), (19, 2944202), (38, 1472101), (361, 154958), (722, 77479)]