49899199

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1619}}^1$

素因数の和:1687

約数の個数: 24

約数和(自身を含む): 63160560

約数和(自身を除く): 13261361

約数列:

[1, 7, 17, 37, 49, 119, 259, 629, 833, 1619, 1813, 4403, 11333, 27523, 30821, 59903, 79331, 192661, 419321, 1018351, 1348627, 2935247, 7128457, 49899199]

約数ペア:

[(1, 49899199), (7, 7128457), (17, 2935247), (37, 1348627), (49, 1018351), (119, 419321), (259, 192661), (629, 79331), (833, 59903), (1619, 30821), (1813, 27523), (4403, 11333)]