40806632242

素因数分解:

$2^1\times {\mathrm{443}}^1\times {\mathrm{2297}}^1\times {\mathrm{20051}}^1$

素因数の和:22793

約数の個数: 16

約数和(自身を含む): 61377888672

約数和(自身を除く): 20571256430

約数列:

[1, 2, 443, 886, 2297, 4594, 20051, 40102, 1017571, 2035142, 8882593, 17765186, 46057147, 92114294, 20403316121, 40806632242]

約数ペア:

[(1, 40806632242), (2, 20403316121), (443, 92114294), (886, 46057147), (2297, 17765186), (4594, 8882593), (20051, 2035142), (40102, 1017571)]