57125392

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{22741}}^1$

素因数の和:22906

約数の個数: 20

約数和(自身を含む): 111390316

約数和(自身を除く): 54264924

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 22741, 45482, 90964, 181928, 363856, 3570337, 7140674, 14281348, 28562696, 57125392]

約数ペア:

[(1, 57125392), (2, 28562696), (4, 14281348), (8, 7140674), (16, 3570337), (157, 363856), (314, 181928), (628, 90964), (1256, 45482), (2512, 22741)]