55967576

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 124027200

約数和(自身を除く): 68059624

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 109, 173, 212, 218, 346, 371, 424, 436, 692, 742, 763, 872, 1211, 1384, 1484, 1526, 2422, 2968, 3052, 4844, 5777, 6104, 9169, 9688, 11554, 18338, 18857, 23108, 36676, 37714, 40439, 46216, 64183, 73352, 75428, 80878, 128366, 131999, 150856, 161756, 256732, 263998, 323512, 513464, 527996, 999421, 1055992, 1998842, 3997684, 6995947, 7995368, 13991894, 27983788, 55967576]

約数ペア:

[(1, 55967576), (2, 27983788), (4, 13991894), (7, 7995368), (8, 6995947), (14, 3997684), (28, 1998842), (53, 1055992), (56, 999421), (106, 527996), (109, 513464), (173, 323512), (212, 263998), (218, 256732), (346, 161756), (371, 150856), (424, 131999), (436, 128366), (692, 80878), (742, 75428), (763, 73352), (872, 64183), (1211, 46216), (1384, 40439), (1484, 37714), (1526, 36676), (2422, 23108), (2968, 18857), (3052, 18338), (4844, 11554), (5777, 9688), (6104, 9169)]