40580896

素因数分解:

$2^5\times {\mathrm{281}}^1\times {\mathrm{4513}}^1$

素因数の和:4804

約数の個数: 24

約数和(自身を含む): 80195724

約数和(自身を除く): 39614828

約数列:

[1, 2, 4, 8, 16, 32, 281, 562, 1124, 2248, 4496, 4513, 8992, 9026, 18052, 36104, 72208, 144416, 1268153, 2536306, 5072612, 10145224, 20290448, 40580896]

約数ペア:

[(1, 40580896), (2, 20290448), (4, 10145224), (8, 5072612), (16, 2536306), (32, 1268153), (281, 144416), (562, 72208), (1124, 36104), (2248, 18052), (4496, 9026), (4513, 8992)]