52236560

素因数分解:

$2^4\times 5^1\times {\mathrm{652957}}^1$

素因数の和:652970

約数の個数: 20

約数和(自身を含む): 121450188

約数和(自身を除く): 69213628

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 652957, 1305914, 2611828, 3264785, 5223656, 6529570, 10447312, 13059140, 26118280, 52236560]

約数ペア:

[(1, 52236560), (2, 26118280), (4, 13059140), (5, 10447312), (8, 6529570), (10, 5223656), (16, 3264785), (20, 2611828), (40, 1305914), (80, 652957)]