39960292

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{4217}}^1$

素因数の和:4347

約数の個数: 24

約数和(自身を含む): 73696896

約数和(自身を除く): 33736604

約数列:

[1, 2, 4, 23, 46, 92, 103, 206, 412, 2369, 4217, 4738, 8434, 9476, 16868, 96991, 193982, 387964, 434351, 868702, 1737404, 9990073, 19980146, 39960292]

約数ペア:

[(1, 39960292), (2, 19980146), (4, 9990073), (23, 1737404), (46, 868702), (92, 434351), (103, 387964), (206, 193982), (412, 96991), (2369, 16868), (4217, 9476), (4738, 8434)]