54298216

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42157}}^1$

素因数の和:42193

約数の個数: 32

約数和(自身を含む): 121415040

約数和(自身を除く): 67116824

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 42157, 84314, 168628, 295099, 337256, 590198, 969611, 1180396, 1939222, 2360792, 3878444, 6787277, 7756888, 13574554, 27149108, 54298216]

約数ペア:

[(1, 54298216), (2, 27149108), (4, 13574554), (7, 7756888), (8, 6787277), (14, 3878444), (23, 2360792), (28, 1939222), (46, 1180396), (56, 969611), (92, 590198), (161, 337256), (184, 295099), (322, 168628), (644, 84314), (1288, 42157)]