40404997

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{929}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 44282880

約数和(自身を除く): 3877883

約数列:

[1, 23, 31, 61, 713, 929, 1403, 1891, 21367, 28799, 43493, 56669, 662377, 1303387, 1756739, 40404997]

約数ペア:

[(1, 40404997), (23, 1756739), (31, 1303387), (61, 662377), (713, 56669), (929, 43493), (1403, 28799), (1891, 21367)]