40256294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{2003}}^1$

素因数の和:2791

約数の個数: 16

約数和(自身を含む): 65146032

約数和(自身を除く): 24889738

約数列:

[1, 2, 13, 26, 773, 1546, 2003, 4006, 10049, 20098, 26039, 52078, 1548319, 3096638, 20128147, 40256294]

約数ペア:

[(1, 40256294), (2, 20128147), (13, 3096638), (26, 1548319), (773, 52078), (1546, 26039), (2003, 20098), (4006, 10049)]