40659256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3527}}^1$

素因数の和:3675

約数の個数: 32

約数和(自身を含む): 83825280

約数和(自身を除く): 43166024

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2882, 3527, 5764, 7054, 11528, 14108, 28216, 38797, 77594, 155188, 310376, 462037, 924074, 1848148, 3696296, 5082407, 10164814, 20329628, 40659256]

約数ペア:

[(1, 40659256), (2, 20329628), (4, 10164814), (8, 5082407), (11, 3696296), (22, 1848148), (44, 924074), (88, 462037), (131, 310376), (262, 155188), (524, 77594), (1048, 38797), (1441, 28216), (2882, 14108), (3527, 11528), (5764, 7054)]