49987763

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4373}}^1$

素因数の和:4474

約数の個数: 16

約数和(自身を含む): 60466176

約数和(自身を除く): 10478413

約数列:

[1, 7, 23, 71, 161, 497, 1633, 4373, 11431, 30611, 100579, 310483, 704053, 2173381, 7141109, 49987763]

約数ペア:

[(1, 49987763), (7, 7141109), (23, 2173381), (71, 704053), (161, 310483), (497, 100579), (1633, 30611), (4373, 11431)]