40704595

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 53343360

約数和(自身を除く): 12638765

約数列:

[1, 5, 23, 41, 89, 97, 115, 205, 445, 485, 943, 2047, 2231, 3649, 3977, 4715, 8633, 10235, 11155, 18245, 19885, 43165, 83927, 91471, 198559, 353953, 419635, 457355, 992795, 1769765, 8140919, 40704595]

約数ペア:

[(1, 40704595), (5, 8140919), (23, 1769765), (41, 992795), (89, 457355), (97, 419635), (115, 353953), (205, 198559), (445, 91471), (485, 83927), (943, 43165), (2047, 19885), (2231, 18245), (3649, 11155), (3977, 10235), (4715, 8633)]