40768039

素因数分解:

${\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{1619}}^1$

素因数の和:1794

約数の個数: 12

約数和(自身を含む): 44469000

約数和(自身を除く): 3700961

約数列:

[1, 13, 149, 169, 1619, 1937, 21047, 25181, 241231, 273611, 3136003, 40768039]

約数ペア:

[(1, 40768039), (13, 3136003), (149, 273611), (169, 241231), (1619, 25181), (1937, 21047)]