54639044

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{192391}}^1$

素因数の和:192466

約数の個数: 12

約数和(自身を含む): 96965568

約数和(自身を除く): 42326524

約数列:

[1, 2, 4, 71, 142, 284, 192391, 384782, 769564, 13659761, 27319522, 54639044]

約数ペア:

[(1, 54639044), (2, 27319522), (4, 13659761), (71, 769564), (142, 384782), (284, 192391)]