57240008

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2339}}^1$

素因数の和:2394

約数の個数: 64

約数和(自身を含む): 134784000

約数和(自身を除く): 77543992

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 532, 644, 874, 1064, 1288, 1748, 2339, 3059, 3496, 4678, 6118, 9356, 12236, 16373, 18712, 24472, 32746, 44441, 53797, 65492, 88882, 107594, 130984, 177764, 215188, 311087, 355528, 376579, 430376, 622174, 753158, 1022143, 1244348, 1506316, 2044286, 2488696, 3012632, 4088572, 7155001, 8177144, 14310002, 28620004, 57240008]

約数ペア:

[(1, 57240008), (2, 28620004), (4, 14310002), (7, 8177144), (8, 7155001), (14, 4088572), (19, 3012632), (23, 2488696), (28, 2044286), (38, 1506316), (46, 1244348), (56, 1022143), (76, 753158), (92, 622174), (133, 430376), (152, 376579), (161, 355528), (184, 311087), (266, 215188), (322, 177764), (437, 130984), (532, 107594), (644, 88882), (874, 65492), (1064, 53797), (1288, 44441), (1748, 32746), (2339, 24472), (3059, 18712), (3496, 16373), (4678, 12236), (6118, 9356)]