40528096

素因数分解:

$2^5\times 7^2\times {\mathrm{25847}}^1$

素因数の和:25871

約数の個数: 36

約数和(自身を含む): 92820168

約数和(自身を除く): 52292072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 25847, 51694, 103388, 180929, 206776, 361858, 413552, 723716, 827104, 1266503, 1447432, 2533006, 2894864, 5066012, 5789728, 10132024, 20264048, 40528096]

約数ペア:

[(1, 40528096), (2, 20264048), (4, 10132024), (7, 5789728), (8, 5066012), (14, 2894864), (16, 2533006), (28, 1447432), (32, 1266503), (49, 827104), (56, 723716), (98, 413552), (112, 361858), (196, 206776), (224, 180929), (392, 103388), (784, 51694), (1568, 25847)]