55680548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{617}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 122097024

約数和(自身を除く): 66416476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 293, 308, 586, 617, 1172, 1234, 2051, 2468, 3223, 4102, 4319, 6446, 6787, 8204, 8638, 12892, 13574, 17276, 22561, 27148, 45122, 47509, 90244, 95018, 180781, 190036, 361562, 723124, 1265467, 1988591, 2530934, 3977182, 5061868, 7954364, 13920137, 27840274, 55680548]

約数ペア:

[(1, 55680548), (2, 27840274), (4, 13920137), (7, 7954364), (11, 5061868), (14, 3977182), (22, 2530934), (28, 1988591), (44, 1265467), (77, 723124), (154, 361562), (293, 190036), (308, 180781), (586, 95018), (617, 90244), (1172, 47509), (1234, 45122), (2051, 27148), (2468, 22561), (3223, 17276), (4102, 13574), (4319, 12892), (6446, 8638), (6787, 8204)]