55307056

素因数分解:

$2^4\times 7^1\times {\mathrm{493813}}^1$

素因数の和:493828

約数の個数: 20

約数和(自身を含む): 122465872

約数和(自身を除く): 67158816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 493813, 987626, 1975252, 3456691, 3950504, 6913382, 7901008, 13826764, 27653528, 55307056]

約数ペア:

[(1, 55307056), (2, 27653528), (4, 13826764), (7, 7901008), (8, 6913382), (14, 3950504), (16, 3456691), (28, 1975252), (56, 987626), (112, 493813)]