40274242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{3329}}^1$

素因数の和:3617

約数の個数: 16

約数和(自身を含む): 63296640

約数和(自身を除く): 23022398

約数列:

[1, 2, 23, 46, 263, 526, 3329, 6049, 6658, 12098, 76567, 153134, 875527, 1751054, 20137121, 40274242]

約数ペア:

[(1, 40274242), (2, 20137121), (23, 1751054), (46, 875527), (263, 153134), (526, 76567), (3329, 12098), (6049, 6658)]