40903093

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 53625600

約数和(自身を除く): 12722507

約数列:

[1, 7, 11, 37, 49, 77, 259, 293, 343, 407, 539, 1813, 2051, 2849, 3223, 3773, 10841, 12691, 14357, 19943, 22561, 75887, 100499, 119251, 139601, 157927, 531209, 834757, 1105489, 3718463, 5843299, 40903093]

約数ペア:

[(1, 40903093), (7, 5843299), (11, 3718463), (37, 1105489), (49, 834757), (77, 531209), (259, 157927), (293, 139601), (343, 119251), (407, 100499), (539, 75887), (1813, 22561), (2051, 19943), (2849, 14357), (3223, 12691), (3773, 10841)]