40599916

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{30851}}^1$

素因数の和:30909

約数の個数: 24

約数和(自身を含む): 82930176

約数和(自身を除く): 42330260

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 30851, 61702, 123404, 215957, 431914, 863828, 1449997, 2899994, 5799988, 10149979, 20299958, 40599916]

約数ペア:

[(1, 40599916), (2, 20299958), (4, 10149979), (7, 5799988), (14, 2899994), (28, 1449997), (47, 863828), (94, 431914), (188, 215957), (329, 123404), (658, 61702), (1316, 30851)]