39012148

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{3947}}^1$

素因数の和:4311

約数の個数: 24

約数和(自身を含む): 78265152

約数和(自身を除く): 39253004

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1412, 2471, 3947, 4942, 7894, 9884, 15788, 27629, 55258, 110516, 1393291, 2786582, 5573164, 9753037, 19506074, 39012148]

約数ペア:

[(1, 39012148), (2, 19506074), (4, 9753037), (7, 5573164), (14, 2786582), (28, 1393291), (353, 110516), (706, 55258), (1412, 27629), (2471, 15788), (3947, 9884), (4942, 7894)]