39545488

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{23099}}^1$

素因数の和:23214

約数の個数: 20

約数和(自身を含む): 77338800

約数和(自身を除く): 37793312

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 23099, 46198, 92396, 184792, 369584, 2471593, 4943186, 9886372, 19772744, 39545488]

約数ペア:

[(1, 39545488), (2, 19772744), (4, 9886372), (8, 4943186), (16, 2471593), (107, 369584), (214, 184792), (428, 92396), (856, 46198), (1712, 23099)]