55435426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{2207}}^1$

素因数の和:2889

約数の個数: 16

約数和(自身を含む): 87701760

約数和(自身を除く): 32266334

約数列:

[1, 2, 19, 38, 661, 1322, 2207, 4414, 12559, 25118, 41933, 83866, 1458827, 2917654, 27717713, 55435426]

約数ペア:

[(1, 55435426), (2, 27717713), (19, 2917654), (38, 1458827), (661, 83866), (1322, 41933), (2207, 25118), (4414, 12559)]