42507918

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{8779}}^1$

素因数の和:9056

約数の個数: 24

約数和(自身を含む): 92453400

約数和(自身を除く): 49945482

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 4842, 8779, 17558, 26337, 52674, 79011, 158022, 2361551, 4723102, 7084653, 14169306, 21253959, 42507918]

約数ペア:

[(1, 42507918), (2, 21253959), (3, 14169306), (6, 7084653), (9, 4723102), (18, 2361551), (269, 158022), (538, 79011), (807, 52674), (1614, 26337), (2421, 17558), (4842, 8779)]