57391778

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{3221}}^1$

素因数の和:3433

約数の個数: 16

約数和(自身を含む): 88153920

約数和(自身を除く): 30762142

約数列:

[1, 2, 59, 118, 151, 302, 3221, 6442, 8909, 17818, 190039, 380078, 486371, 972742, 28695889, 57391778]

約数ペア:

[(1, 57391778), (2, 28695889), (59, 972742), (118, 486371), (151, 380078), (302, 190039), (3221, 17818), (6442, 8909)]