42002204

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{1327}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 75743808

約数和(自身を除く): 33741604

約数列:

[1, 2, 4, 41, 82, 164, 193, 386, 772, 1327, 2654, 5308, 7913, 15826, 31652, 54407, 108814, 217628, 256111, 512222, 1024444, 10500551, 21001102, 42002204]

約数ペア:

[(1, 42002204), (2, 21001102), (4, 10500551), (41, 1024444), (82, 512222), (164, 256111), (193, 217628), (386, 108814), (772, 54407), (1327, 31652), (2654, 15826), (5308, 7913)]