42747496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3217}}^1$

素因数の和:3385

約数の個数: 32

約数和(自身を含む): 88044480

約数和(自身を除く): 45296984

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1208, 1661, 3217, 3322, 6434, 6644, 12868, 13288, 25736, 35387, 70774, 141548, 283096, 485767, 971534, 1943068, 3886136, 5343437, 10686874, 21373748, 42747496]

約数ペア:

[(1, 42747496), (2, 21373748), (4, 10686874), (8, 5343437), (11, 3886136), (22, 1943068), (44, 971534), (88, 485767), (151, 283096), (302, 141548), (604, 70774), (1208, 35387), (1661, 25736), (3217, 13288), (3322, 12868), (6434, 6644)]