40182860

素因数分解:

$2^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{3343}}^1$

素因数の和:3953

約数の個数: 24

約数和(自身を含む): 84549696

約数和(自身を除く): 44366836

約数列:

[1, 2, 4, 5, 10, 20, 601, 1202, 2404, 3005, 3343, 6010, 6686, 12020, 13372, 16715, 33430, 66860, 2009143, 4018286, 8036572, 10045715, 20091430, 40182860]

約数ペア:

[(1, 40182860), (2, 20091430), (4, 10045715), (5, 8036572), (10, 4018286), (20, 2009143), (601, 66860), (1202, 33430), (2404, 16715), (3005, 13372), (3343, 12020), (6010, 6686)]