40844881

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{83}}^2$

素因数の和:202

約数の個数: 27

約数和(自身を含む): 52862313

約数和(自身を除く): 12017432

約数列:

[1, 7, 11, 49, 77, 83, 121, 539, 581, 847, 913, 4067, 5929, 6391, 6889, 10043, 44737, 48223, 70301, 75779, 337561, 492107, 530453, 833569, 3713171, 5834983, 40844881]

約数ペア:

[(1, 40844881), (7, 5834983), (11, 3713171), (49, 833569), (77, 530453), (83, 492107), (121, 337561), (539, 75779), (581, 70301), (847, 48223), (913, 44737), (4067, 10043), (5929, 6889)]