55427838

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{401651}}^1$

素因数の和:401679

約数の個数: 16

約数和(自身を含む): 115675776

約数和(自身を除く): 60247938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 401651, 803302, 1204953, 2409906, 9237973, 18475946, 27713919, 55427838]

約数ペア:

[(1, 55427838), (2, 27713919), (3, 18475946), (6, 9237973), (23, 2409906), (46, 1204953), (69, 803302), (138, 401651)]