40392357

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{11821}}^1$

素因数の和:11908

約数の個数: 16

約数和(自身を含む): 57880512

約数和(自身を除く): 17488155

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 11821, 35463, 200957, 602871, 792007, 2376021, 13464119, 40392357]

約数ペア:

[(1, 40392357), (3, 13464119), (17, 2376021), (51, 792007), (67, 602871), (201, 200957), (1139, 35463), (3417, 11821)]