39177488

素因数分解:

$2^4\times 7^1\times {\mathrm{499}}^1\times {\mathrm{701}}^1$

素因数の和:1215

約数の個数: 40

約数和(自身を含む): 87048000

約数和(自身を除く): 47870512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 499, 701, 998, 1402, 1996, 2804, 3493, 3992, 4907, 5608, 6986, 7984, 9814, 11216, 13972, 19628, 27944, 39256, 55888, 78512, 349799, 699598, 1399196, 2448593, 2798392, 4897186, 5596784, 9794372, 19588744, 39177488]

約数ペア:

[(1, 39177488), (2, 19588744), (4, 9794372), (7, 5596784), (8, 4897186), (14, 2798392), (16, 2448593), (28, 1399196), (56, 699598), (112, 349799), (499, 78512), (701, 55888), (998, 39256), (1402, 27944), (1996, 19628), (2804, 13972), (3493, 11216), (3992, 9814), (4907, 7984), (5608, 6986)]