38894978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{503}}^1$

素因数の和:610

約数の個数: 24

約数和(自身を含む): 62524224

約数和(自身を除く): 23629246

約数列:

[1, 2, 23, 41, 46, 82, 503, 943, 1006, 1681, 1886, 3362, 11569, 20623, 23138, 38663, 41246, 77326, 474329, 845543, 948658, 1691086, 19447489, 38894978]

約数ペア:

[(1, 38894978), (2, 19447489), (23, 1691086), (41, 948658), (46, 845543), (82, 474329), (503, 77326), (943, 41246), (1006, 38663), (1681, 23138), (1886, 20623), (3362, 11569)]