50384996890

素因数分解:

$2^1\times 5^1\times {\mathrm{196901}}^1\times {\mathrm{25589}}^1$

素因数の和:222497

約数の個数: 16

約数和(自身を含む): 90696999240

約数和(自身を除く): 40312002350

約数列:

[1, 2, 5, 10, 25589, 51178, 127945, 196901, 255890, 393802, 984505, 1969010, 5038499689, 10076999378, 25192498445, 50384996890]

約数ペア:

[(1, 50384996890), (2, 25192498445), (5, 10076999378), (10, 5038499689), (25589, 1969010), (51178, 984505), (127945, 393802), (196901, 255890)]