53494864

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{31247}}^1$

素因数の和:31362

約数の個数: 20

約数和(自身を含む): 104618304

約数和(自身を除く): 51123440

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 31247, 62494, 124988, 249976, 499952, 3343429, 6686858, 13373716, 26747432, 53494864]

約数ペア:

[(1, 53494864), (2, 26747432), (4, 13373716), (8, 6686858), (16, 3343429), (107, 499952), (214, 249976), (428, 124988), (856, 62494), (1712, 31247)]