57123752

素因数分解:

$2^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3259}}^1$

素因数の和:3585

約数の個数: 32

約数和(自身を含む): 122836800

約数和(自身を除く): 65713048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 313, 626, 1252, 2191, 2504, 3259, 4382, 6518, 8764, 13036, 17528, 22813, 26072, 45626, 91252, 182504, 1020067, 2040134, 4080268, 7140469, 8160536, 14280938, 28561876, 57123752]

約数ペア:

[(1, 57123752), (2, 28561876), (4, 14280938), (7, 8160536), (8, 7140469), (14, 4080268), (28, 2040134), (56, 1020067), (313, 182504), (626, 91252), (1252, 45626), (2191, 26072), (2504, 22813), (3259, 17528), (4382, 13036), (6518, 8764)]