57654352

素因数分解:

$2^4\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2003}}^1$

素因数の和:2275

約数の個数: 40

約数和(自身を含む): 128223936

約数和(自身を除く): 70569584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 257, 514, 1028, 1799, 2003, 2056, 3598, 4006, 4112, 7196, 8012, 14021, 14392, 16024, 28042, 28784, 32048, 56084, 112168, 224336, 514771, 1029542, 2059084, 3603397, 4118168, 7206794, 8236336, 14413588, 28827176, 57654352]

約数ペア:

[(1, 57654352), (2, 28827176), (4, 14413588), (7, 8236336), (8, 7206794), (14, 4118168), (16, 3603397), (28, 2059084), (56, 1029542), (112, 514771), (257, 224336), (514, 112168), (1028, 56084), (1799, 32048), (2003, 28784), (2056, 28042), (3598, 16024), (4006, 14392), (4112, 14021), (7196, 8012)]