40330059

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2459}}^1$

素因数の和:2551

約数の個数: 32

約数和(自身を含む): 68014080

約数和(自身を除く): 27684021

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 497, 781, 1491, 2343, 2459, 5467, 7377, 16401, 17213, 27049, 51639, 81147, 174589, 189343, 523767, 568029, 1222123, 1920479, 3666369, 5761437, 13443353, 40330059]

約数ペア:

[(1, 40330059), (3, 13443353), (7, 5761437), (11, 3666369), (21, 1920479), (33, 1222123), (71, 568029), (77, 523767), (213, 189343), (231, 174589), (497, 81147), (781, 51639), (1491, 27049), (2343, 17213), (2459, 16401), (5467, 7377)]