43215128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{491081}}^1$

素因数の和:491098

約数の個数: 16

約数和(自身を含む): 88394760

約数和(自身を除く): 45179632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 491081, 982162, 1964324, 3928648, 5401891, 10803782, 21607564, 43215128]

約数ペア:

[(1, 43215128), (2, 21607564), (4, 10803782), (8, 5401891), (11, 3928648), (22, 1964324), (44, 982162), (88, 491081)]