40480362

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{172993}}^1$

素因数の和:173014

約数の個数: 24

約数和(自身を含む): 94454724

約数和(自身を除く): 53974362

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 172993, 345986, 518979, 1037958, 1556937, 2248909, 3113874, 4497818, 6746727, 13493454, 20240181, 40480362]

約数ペア:

[(1, 40480362), (2, 20240181), (3, 13493454), (6, 6746727), (9, 4497818), (13, 3113874), (18, 2248909), (26, 1556937), (39, 1037958), (78, 518979), (117, 345986), (234, 172993)]