54638276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{16127}}^1$

素因数の和:16160

約数の個数: 36

約数和(自身を含む): 120121344

約数和(自身を除く): 65483068

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 16127, 32254, 64508, 112889, 177397, 225778, 354794, 451556, 709588, 1241779, 1951367, 2483558, 3902734, 4967116, 7805468, 13659569, 27319138, 54638276]

約数ペア:

[(1, 54638276), (2, 27319138), (4, 13659569), (7, 7805468), (11, 4967116), (14, 3902734), (22, 2483558), (28, 1951367), (44, 1241779), (77, 709588), (121, 451556), (154, 354794), (242, 225778), (308, 177397), (484, 112889), (847, 64508), (1694, 32254), (3388, 16127)]