42187856

素因数分解:

$2^4\times {\mathrm{1499}}^1\times {\mathrm{1759}}^1$

素因数の和:3266

約数の個数: 20

約数和(自身を含む): 81840000

約数和(自身を除く): 39652144

約数列:

[1, 2, 4, 8, 16, 1499, 1759, 2998, 3518, 5996, 7036, 11992, 14072, 23984, 28144, 2636741, 5273482, 10546964, 21093928, 42187856]

約数ペア:

[(1, 42187856), (2, 21093928), (4, 10546964), (8, 5273482), (16, 2636741), (1499, 28144), (1759, 23984), (2998, 14072), (3518, 11992), (5996, 7036)]