40344954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{517243}}^1$

素因数の和:517261

約数の個数: 16

約数和(自身を含む): 86896992

約数和(自身を除く): 46552038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 517243, 1034486, 1551729, 3103458, 6724159, 13448318, 20172477, 40344954]

約数ペア:

[(1, 40344954), (2, 20172477), (3, 13448318), (6, 6724159), (13, 3103458), (26, 1551729), (39, 1034486), (78, 517243)]