40344733

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 51609600

約数和(自身を除く): 11264867

約数列:

[1, 11, 13, 19, 31, 143, 209, 247, 341, 403, 479, 589, 2717, 4433, 5269, 6227, 6479, 7657, 9101, 14849, 68497, 84227, 100111, 118313, 163339, 193037, 282131, 1301443, 2123407, 3103441, 3667703, 40344733]

約数ペア:

[(1, 40344733), (11, 3667703), (13, 3103441), (19, 2123407), (31, 1301443), (143, 282131), (209, 193037), (247, 163339), (341, 118313), (403, 100111), (479, 84227), (589, 68497), (2717, 14849), (4433, 9101), (5269, 7657), (6227, 6479)]