40816657

素因数分解:

$7^3\times {\mathrm{127}}^1\times {\mathrm{937}}^1$

素因数の和:1085

約数の個数: 16

約数和(自身を含む): 48025600

約数和(自身を除く): 7208943

約数列:

[1, 7, 49, 127, 343, 889, 937, 6223, 6559, 43561, 45913, 118999, 321391, 832993, 5830951, 40816657]

約数ペア:

[(1, 40816657), (7, 5830951), (49, 832993), (127, 321391), (343, 118999), (889, 45913), (937, 43561), (6223, 6559)]