40668222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{968291}}^1$

素因数の和:968303

約数の個数: 16

約数和(自身を含む): 92956032

約数和(自身を除く): 52287810

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 968291, 1936582, 2904873, 5809746, 6778037, 13556074, 20334111, 40668222]

約数ペア:

[(1, 40668222), (2, 20334111), (3, 13556074), (6, 6778037), (7, 5809746), (14, 2904873), (21, 1936582), (42, 968291)]