50348522690

素因数分解:

$2^1\times 5^1\times {\mathrm{20149}}^1\times {\mathrm{249881}}^1$

素因数の和:270037

約数の個数: 16

約数和(自身を含む): 90632201400

約数和(自身を除く): 40283678710

約数列:

[1, 2, 5, 10, 20149, 40298, 100745, 201490, 249881, 499762, 1249405, 2498810, 5034852269, 10069704538, 25174261345, 50348522690]

約数ペア:

[(1, 50348522690), (2, 25174261345), (5, 10069704538), (10, 5034852269), (20149, 2498810), (40298, 1249405), (100745, 499762), (201490, 249881)]