52183280

素因数分解:

$2^4\times 5^1\times {\mathrm{652291}}^1$

素因数の和:652304

約数の個数: 20

約数和(自身を含む): 121326312

約数和(自身を除く): 69143032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 652291, 1304582, 2609164, 3261455, 5218328, 6522910, 10436656, 13045820, 26091640, 52183280]

約数ペア:

[(1, 52183280), (2, 26091640), (4, 13045820), (5, 10436656), (8, 6522910), (10, 5218328), (16, 3261455), (20, 2609164), (40, 1304582), (80, 652291)]