42212656

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{7349}}^1$

素因数の和:7716

約数の個数: 20

約数和(自身を含む): 82026000

約数和(自身を除く): 39813344

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 7349, 14698, 29396, 58792, 117584, 2638291, 5276582, 10553164, 21106328, 42212656]

約数ペア:

[(1, 42212656), (2, 21106328), (4, 10553164), (8, 5276582), (16, 2638291), (359, 117584), (718, 58792), (1436, 29396), (2872, 14698), (5744, 7349)]