39739557

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5449}}^1$

素因数の和:5493

約数の個数: 32

約数和(自身を含む): 65923200

約数和(自身を除く): 26183643

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 5449, 7293, 16347, 59939, 70837, 92633, 179817, 212511, 277899, 779207, 1018963, 1204229, 2337621, 3056889, 3612687, 13246519, 39739557]

約数ペア:

[(1, 39739557), (3, 13246519), (11, 3612687), (13, 3056889), (17, 2337621), (33, 1204229), (39, 1018963), (51, 779207), (143, 277899), (187, 212511), (221, 179817), (429, 92633), (561, 70837), (663, 59939), (2431, 16347), (5449, 7293)]