40641086

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{4547}}^1$

素因数の和:4699

約数の個数: 16

約数和(自身を含む): 63035280

約数和(自身を除く): 22394194

約数列:

[1, 2, 41, 82, 109, 218, 4469, 4547, 8938, 9094, 186427, 372854, 495623, 991246, 20320543, 40641086]

約数ペア:

[(1, 40641086), (2, 20320543), (41, 991246), (82, 495623), (109, 372854), (218, 186427), (4469, 9094), (4547, 8938)]