40107536

素因数分解:

$2^4\times 7^1\times {\mathrm{358103}}^1$

素因数の和:358118

約数の個数: 20

約数和(自身を含む): 88809792

約数和(自身を除く): 48702256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 358103, 716206, 1432412, 2506721, 2864824, 5013442, 5729648, 10026884, 20053768, 40107536]

約数ペア:

[(1, 40107536), (2, 20053768), (4, 10026884), (7, 5729648), (8, 5013442), (14, 2864824), (16, 2506721), (28, 1432412), (56, 716206), (112, 358103)]