39530238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26041}}^1$

素因数の和:26080

約数の個数: 32

約数和(自身を含む): 90001152

約数和(自身を除く): 50470914

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 26041, 52082, 78123, 156246, 286451, 572902, 598943, 859353, 1197886, 1718706, 1796829, 3593658, 6588373, 13176746, 19765119, 39530238]

約数ペア:

[(1, 39530238), (2, 19765119), (3, 13176746), (6, 6588373), (11, 3593658), (22, 1796829), (23, 1718706), (33, 1197886), (46, 859353), (66, 598943), (69, 572902), (138, 286451), (253, 156246), (506, 78123), (759, 52082), (1518, 26041)]