40224016

素因数分解:

$2^4\times 7^1\times {\mathrm{359143}}^1$

素因数の和:359158

約数の個数: 20

約数和(自身を含む): 89067712

約数和(自身を除く): 48843696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 359143, 718286, 1436572, 2514001, 2873144, 5028002, 5746288, 10056004, 20112008, 40224016]

約数ペア:

[(1, 40224016), (2, 20112008), (4, 10056004), (7, 5746288), (8, 5028002), (14, 2873144), (16, 2514001), (28, 1436572), (56, 718286), (112, 359143)]