39854914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{13033}}^1$

素因数の和:13185

約数の個数: 16

約数和(自身を含む): 65691360

約数和(自身を除く): 25836446

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 13033, 26066, 143363, 286726, 1811587, 3623174, 19927457, 39854914]

約数ペア:

[(1, 39854914), (2, 19927457), (11, 3623174), (22, 1811587), (139, 286726), (278, 143363), (1529, 26066), (3058, 13033)]