40263603

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{9949}}^1$

素因数の和:10042

約数の個数: 16

約数和(自身を含む): 57312000

約数和(自身を除く): 17048397

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 9949, 29847, 189031, 567093, 706379, 2119137, 13421201, 40263603]

約数ペア:

[(1, 40263603), (3, 13421201), (19, 2119137), (57, 706379), (71, 567093), (213, 189031), (1349, 29847), (4047, 9949)]