42556266

素因数分解:

$2^1\times 3^4\times {\mathrm{262693}}^1$

素因数の和:262707

約数の個数: 20

約数和(自身を含む): 95357922

約数和(自身を除く): 52801656

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 262693, 525386, 788079, 1576158, 2364237, 4728474, 7092711, 14185422, 21278133, 42556266]

約数ペア:

[(1, 42556266), (2, 21278133), (3, 14185422), (6, 7092711), (9, 4728474), (18, 2364237), (27, 1576158), (54, 788079), (81, 525386), (162, 262693)]