40214646

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{16073}}^1$

素因数の和:16220

約数の個数: 24

約数和(自身を含む): 87764040

約数和(自身を除く): 47549394

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 16073, 32146, 48219, 96438, 144657, 289314, 2234147, 4468294, 6702441, 13404882, 20107323, 40214646]

約数ペア:

[(1, 40214646), (2, 20107323), (3, 13404882), (6, 6702441), (9, 4468294), (18, 2234147), (139, 289314), (278, 144657), (417, 96438), (834, 48219), (1251, 32146), (2502, 16073)]