50842540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{363161}}^1$

素因数の和:363177

約数の個数: 24

約数和(自身を含む): 122022432

約数和(自身を除く): 71179892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 363161, 726322, 1452644, 1815805, 2542127, 3631610, 5084254, 7263220, 10168508, 12710635, 25421270, 50842540]

約数ペア:

[(1, 50842540), (2, 25421270), (4, 12710635), (5, 10168508), (7, 7263220), (10, 5084254), (14, 3631610), (20, 2542127), (28, 1815805), (35, 1452644), (70, 726322), (140, 363161)]