42031088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1823}}^1$

素因数の和:1973

約数の個数: 40

約数和(自身を含む): 89565696

約数和(自身を除く): 47534608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 176, 262, 524, 1048, 1441, 1823, 2096, 2882, 3646, 5764, 7292, 11528, 14584, 20053, 23056, 29168, 40106, 80212, 160424, 238813, 320848, 477626, 955252, 1910504, 2626943, 3821008, 5253886, 10507772, 21015544, 42031088]

約数ペア:

[(1, 42031088), (2, 21015544), (4, 10507772), (8, 5253886), (11, 3821008), (16, 2626943), (22, 1910504), (44, 955252), (88, 477626), (131, 320848), (176, 238813), (262, 160424), (524, 80212), (1048, 40106), (1441, 29168), (1823, 23056), (2096, 20053), (2882, 14584), (3646, 11528), (5764, 7292)]