52656040

素因数分解:

$2^3\times 5^1\times {\mathrm{1316401}}^1$

素因数の和:1316412

約数の個数: 16

約数和(自身を含む): 118476180

約数和(自身を除く): 65820140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1316401, 2632802, 5265604, 6582005, 10531208, 13164010, 26328020, 52656040]

約数ペア:

[(1, 52656040), (2, 26328020), (4, 13164010), (5, 10531208), (8, 6582005), (10, 5265604), (20, 2632802), (40, 1316401)]