40503628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{7027}}^1$

素因数の和:7173

約数の個数: 24

約数和(自身を含む): 77926464

約数和(自身を除く): 37422836

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 7027, 14054, 28108, 77297, 154594, 309188, 920537, 1841074, 3682148, 10125907, 20251814, 40503628]

約数ペア:

[(1, 40503628), (2, 20251814), (4, 10125907), (11, 3682148), (22, 1841074), (44, 920537), (131, 309188), (262, 154594), (524, 77297), (1441, 28108), (2882, 14054), (5764, 7027)]