39293212

素因数分解:

$2^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{4021}}^1$

素因数の和:4381

約数の個数: 24

約数和(自身を含む): 78831200

約数和(自身を除く): 39537988

約数列:

[1, 2, 4, 7, 14, 28, 349, 698, 1396, 2443, 4021, 4886, 8042, 9772, 16084, 28147, 56294, 112588, 1403329, 2806658, 5613316, 9823303, 19646606, 39293212]

約数ペア:

[(1, 39293212), (2, 19646606), (4, 9823303), (7, 5613316), (14, 2806658), (28, 1403329), (349, 112588), (698, 56294), (1396, 28147), (2443, 16084), (4021, 9772), (4886, 8042)]