40818562

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{593}}^1$

素因数の和:993

約数の個数: 16

約数和(自身を含む): 62042112

約数和(自身を除く): 21223550

約数列:

[1, 2, 127, 254, 271, 542, 593, 1186, 34417, 68834, 75311, 150622, 160703, 321406, 20409281, 40818562]

約数ペア:

[(1, 40818562), (2, 20409281), (127, 321406), (254, 160703), (271, 150622), (542, 75311), (593, 68834), (1186, 34417)]