40680056

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{49369}}^1$

素因数の和:49478

約数の個数: 16

約数和(自身を含む): 77017200

約数和(自身を除く): 36337144

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 49369, 98738, 197476, 394952, 5085007, 10170014, 20340028, 40680056]

約数ペア:

[(1, 40680056), (2, 20340028), (4, 10170014), (8, 5085007), (103, 394952), (206, 197476), (412, 98738), (824, 49369)]