40403394

素因数分解:

$2^1\times 3^3\times {\mathrm{748211}}^1$

素因数の和:748222

約数の個数: 16

約数和(自身を含む): 89785440

約数和(自身を除く): 49382046

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 748211, 1496422, 2244633, 4489266, 6733899, 13467798, 20201697, 40403394]

約数ペア:

[(1, 40403394), (2, 20201697), (3, 13467798), (6, 6733899), (9, 4489266), (18, 2244633), (27, 1496422), (54, 748211)]