40637729

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 47608680

約数和(自身を除く): 6970951

約数列:

[1, 11, 29, 37, 121, 313, 319, 407, 1073, 3443, 3509, 4477, 9077, 11581, 11803, 37873, 99847, 127391, 129833, 335849, 1098317, 1401301, 3694339, 40637729]

約数ペア:

[(1, 40637729), (11, 3694339), (29, 1401301), (37, 1098317), (121, 335849), (313, 129833), (319, 127391), (407, 99847), (1073, 37873), (3443, 11803), (3509, 11581), (4477, 9077)]