57279742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 95030208

約数和(自身を除く): 37750466

約数列:

[1, 2, 13, 26, 73, 103, 146, 206, 293, 586, 949, 1339, 1898, 2678, 3809, 7519, 7618, 15038, 21389, 30179, 42778, 60358, 97747, 195494, 278057, 392327, 556114, 784654, 2203067, 4406134, 28639871, 57279742]

約数ペア:

[(1, 57279742), (2, 28639871), (13, 4406134), (26, 2203067), (73, 784654), (103, 556114), (146, 392327), (206, 278057), (293, 195494), (586, 97747), (949, 60358), (1339, 42778), (1898, 30179), (2678, 21389), (3809, 15038), (7519, 7618)]