40444016

素因数分解:

$2^4\times {\mathrm{1033}}^1\times {\mathrm{2447}}^1$

素因数の和:3488

約数の個数: 20

約数和(自身を含む): 78468192

約数和(自身を除く): 38024176

約数列:

[1, 2, 4, 8, 16, 1033, 2066, 2447, 4132, 4894, 8264, 9788, 16528, 19576, 39152, 2527751, 5055502, 10111004, 20222008, 40444016]

約数ペア:

[(1, 40444016), (2, 20222008), (4, 10111004), (8, 5055502), (16, 2527751), (1033, 39152), (2066, 19576), (2447, 16528), (4132, 9788), (4894, 8264)]