40593004

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{73009}}^1$

素因数の和:73152

約数の個数: 12

約数和(自身を含む): 71549800

約数和(自身を除く): 30956796

約数列:

[1, 2, 4, 139, 278, 556, 73009, 146018, 292036, 10148251, 20296502, 40593004]

約数ペア:

[(1, 40593004), (2, 20296502), (4, 10148251), (139, 292036), (278, 146018), (556, 73009)]