42441.00000000

素因数分解:

$3^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{3041}}^1$

素因数の和:3878

約数の個数: 16

約数和(自身を含む): 80600832

約数和(自身を除く): 27787785

約数列:

[1, 3, 7, 21, 827, 2481, 3041, 5789, 9123, 17367, 21287, 63861, 2514907, 7544721, 17604349, 52813047]

約数ペア:

[(1, 52813047), (3, 17604349), (7, 7544721), (21, 2514907), (827, 63861), (2481, 21287), (3041, 17367), (5789, 9123)]