39239464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2953}}^1$

素因数の和:3121

約数の個数: 32

約数和(自身を含む): 80821440

約数和(自身を除く): 41581976

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1208, 1661, 2953, 3322, 5906, 6644, 11812, 13288, 23624, 32483, 64966, 129932, 259864, 445903, 891806, 1783612, 3567224, 4904933, 9809866, 19619732, 39239464]

約数ペア:

[(1, 39239464), (2, 19619732), (4, 9809866), (8, 4904933), (11, 3567224), (22, 1783612), (44, 891806), (88, 445903), (151, 259864), (302, 129932), (604, 64966), (1208, 32483), (1661, 23624), (2953, 13288), (3322, 11812), (5906, 6644)]