55716892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9521}}^1$

素因数の和:9562

約数の個数: 48

約数和(自身を含む): 127975680

約数和(自身を除く): 72258788

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 9521, 19042, 38084, 66647, 104731, 133294, 180899, 209462, 266588, 361798, 418924, 723596, 733117, 1266293, 1466234, 1989889, 2532586, 2932468, 3979778, 5065172, 7959556, 13929223, 27858446, 55716892]

約数ペア:

[(1, 55716892), (2, 27858446), (4, 13929223), (7, 7959556), (11, 5065172), (14, 3979778), (19, 2932468), (22, 2532586), (28, 1989889), (38, 1466234), (44, 1266293), (76, 733117), (77, 723596), (133, 418924), (154, 361798), (209, 266588), (266, 209462), (308, 180899), (418, 133294), (532, 104731), (836, 66647), (1463, 38084), (2926, 19042), (5852, 9521)]