39109906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 65817216

約数和(自身を除く): 26707310

約数列:

[1, 2, 11, 22, 61, 122, 151, 193, 302, 386, 671, 1342, 1661, 2123, 3322, 4246, 9211, 11773, 18422, 23546, 29143, 58286, 101321, 129503, 202642, 259006, 320573, 641146, 1777723, 3555446, 19554953, 39109906]

約数ペア:

[(1, 39109906), (2, 19554953), (11, 3555446), (22, 1777723), (61, 641146), (122, 320573), (151, 259006), (193, 202642), (302, 129503), (386, 101321), (671, 58286), (1342, 29143), (1661, 23546), (2123, 18422), (3322, 11773), (4246, 9211)]