53645044

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{188891}}^1$

素因数の和:188966

約数の個数: 12

約数和(自身を含む): 95201568

約数和(自身を除く): 41556524

約数列:

[1, 2, 4, 71, 142, 284, 188891, 377782, 755564, 13411261, 26822522, 53645044]

約数ペア:

[(1, 53645044), (2, 26822522), (4, 13411261), (71, 755564), (142, 377782), (284, 188891)]