55978384

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6491}}^1$

素因数の和:6524

約数の個数: 60

約数和(自身を含む): 137656368

約数和(自身を除く): 81677984

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 6491, 8624, 12982, 25964, 45437, 51928, 71401, 90874, 103856, 142802, 181748, 285604, 318059, 363496, 499807, 571208, 636118, 726992, 999614, 1142416, 1272236, 1999228, 2544472, 3498649, 3998456, 5088944, 6997298, 7996912, 13994596, 27989192, 55978384]

約数ペア:

[(1, 55978384), (2, 27989192), (4, 13994596), (7, 7996912), (8, 6997298), (11, 5088944), (14, 3998456), (16, 3498649), (22, 2544472), (28, 1999228), (44, 1272236), (49, 1142416), (56, 999614), (77, 726992), (88, 636118), (98, 571208), (112, 499807), (154, 363496), (176, 318059), (196, 285604), (308, 181748), (392, 142802), (539, 103856), (616, 90874), (784, 71401), (1078, 51928), (1232, 45437), (2156, 25964), (4312, 12982), (6491, 8624)]