40672093

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1609

約数の個数: 24

約数和(自身を含む): 52774400

約数和(自身を除く): 12102307

約数列:

[1, 7, 11, 31, 77, 121, 217, 341, 847, 1549, 2387, 3751, 10843, 17039, 26257, 48019, 119273, 187429, 336133, 528209, 1312003, 3697463, 5810299, 40672093]

約数ペア:

[(1, 40672093), (7, 5810299), (11, 3697463), (31, 1312003), (77, 528209), (121, 336133), (217, 187429), (341, 119273), (847, 48019), (1549, 26257), (2387, 17039), (3751, 10843)]