42578239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{367}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 47692800

約数和(自身を除く): 5114561

約数列:

[1, 11, 53, 199, 367, 583, 2189, 4037, 10547, 19451, 73033, 116017, 213961, 803363, 3870749, 42578239]

約数ペア:

[(1, 42578239), (11, 3870749), (53, 803363), (199, 213961), (367, 116017), (583, 73033), (2189, 19451), (4037, 10547)]