49880005244

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{204426251}}^1$

素因数の和:204426316

約数の個数: 12

約数和(自身を含む): 88720993368

約数和(自身を除く): 38840988124

約数列:

[1, 2, 4, 61, 122, 244, 204426251, 408852502, 817705004, 12470001311, 24940002622, 49880005244]

約数ペア:

[(1, 49880005244), (2, 24940002622), (4, 12470001311), (61, 817705004), (122, 408852502), (244, 204426251)]