38540042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{5623}}^1$

素因数の和:5797

約数の個数: 16

約数和(自身を含む): 60739200

約数和(自身を除く): 22199158

約数列:

[1, 2, 23, 46, 149, 298, 3427, 5623, 6854, 11246, 129329, 258658, 837827, 1675654, 19270021, 38540042]

約数ペア:

[(1, 38540042), (2, 19270021), (23, 1675654), (46, 837827), (149, 258658), (298, 129329), (3427, 11246), (5623, 6854)]