40563488

素因数分解:

$2^5\times 7^1\times {\mathrm{181087}}^1$

素因数の和:181104

約数の個数: 24

約数和(自身を含む): 91268352

約数和(自身を除く): 50704864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 181087, 362174, 724348, 1267609, 1448696, 2535218, 2897392, 5070436, 5794784, 10140872, 20281744, 40563488]

約数ペア:

[(1, 40563488), (2, 20281744), (4, 10140872), (7, 5794784), (8, 5070436), (14, 2897392), (16, 2535218), (28, 1448696), (32, 1267609), (56, 724348), (112, 362174), (224, 181087)]