40555652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{2029}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 75028800

約数和(自身を除く): 34473148

約数列:

[1, 2, 4, 19, 38, 76, 263, 526, 1052, 2029, 4058, 4997, 8116, 9994, 19988, 38551, 77102, 154204, 533627, 1067254, 2134508, 10138913, 20277826, 40555652]

約数ペア:

[(1, 40555652), (2, 20277826), (4, 10138913), (19, 2134508), (38, 1067254), (76, 533627), (263, 154204), (526, 77102), (1052, 38551), (2029, 19988), (4058, 9994), (4997, 8116)]