40516866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173149}}^1$

素因数の和:173170

約数の個数: 24

約数和(自身を含む): 94539900

約数和(自身を除く): 54023034

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 173149, 346298, 519447, 1038894, 1558341, 2250937, 3116682, 4501874, 6752811, 13505622, 20258433, 40516866]

約数ペア:

[(1, 40516866), (2, 20258433), (3, 13505622), (6, 6752811), (9, 4501874), (13, 3116682), (18, 2250937), (26, 1558341), (39, 1038894), (78, 519447), (117, 346298), (234, 173149)]