56211854

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1\times {\mathrm{641}}^1$

素因数の和:1075

約数の個数: 16

約数和(自身を含む): 85283280

約数和(自身を除く): 29071426

約数列:

[1, 2, 163, 269, 326, 538, 641, 1282, 43847, 87694, 104483, 172429, 208966, 344858, 28105927, 56211854]

約数ペア:

[(1, 56211854), (2, 28105927), (163, 344858), (269, 208966), (326, 172429), (538, 104483), (641, 87694), (1282, 43847)]