40630914

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{281}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 91723320

約数和(自身を除く): 51092406

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 277, 281, 522, 554, 562, 831, 843, 1662, 1686, 2493, 2529, 4986, 5058, 8033, 8149, 16066, 16298, 24099, 24447, 48198, 48894, 72297, 73341, 77837, 144594, 146682, 155674, 233511, 467022, 700533, 1401066, 2257273, 4514546, 6771819, 13543638, 20315457, 40630914]

約数ペア:

[(1, 40630914), (2, 20315457), (3, 13543638), (6, 6771819), (9, 4514546), (18, 2257273), (29, 1401066), (58, 700533), (87, 467022), (174, 233511), (261, 155674), (277, 146682), (281, 144594), (522, 77837), (554, 73341), (562, 72297), (831, 48894), (843, 48198), (1662, 24447), (1686, 24099), (2493, 16298), (2529, 16066), (4986, 8149), (5058, 8033)]