40010288

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{3527}}^1$

素因数の和:4244

約数の個数: 20

約数和(自身を含む): 77651280

約数和(自身を除く): 37640992

約数列:

[1, 2, 4, 8, 16, 709, 1418, 2836, 3527, 5672, 7054, 11344, 14108, 28216, 56432, 2500643, 5001286, 10002572, 20005144, 40010288]

約数ペア:

[(1, 40010288), (2, 20005144), (4, 10002572), (8, 5001286), (16, 2500643), (709, 56432), (1418, 28216), (2836, 14108), (3527, 11344), (5672, 7054)]