40464429

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{4219}}^1$

素因数の和:4384

約数の個数: 16

約数和(自身を含む): 56716800

約数和(自身を除く): 16252371

約数列:

[1, 3, 23, 69, 139, 417, 3197, 4219, 9591, 12657, 97037, 291111, 586441, 1759323, 13488143, 40464429]

約数ペア:

[(1, 40464429), (3, 13488143), (23, 1759323), (69, 586441), (139, 291111), (417, 97037), (3197, 12657), (4219, 9591)]