51963054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:953

約数の個数: 64

約数和(自身を含む): 123959808

約数和(自身を除く): 71996754

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 71, 78, 142, 143, 213, 286, 426, 429, 781, 853, 858, 923, 1562, 1706, 1846, 2343, 2559, 2769, 4686, 5118, 5538, 9383, 10153, 11089, 18766, 20306, 22178, 28149, 30459, 33267, 56298, 60563, 60918, 66534, 121126, 121979, 181689, 243958, 363378, 365937, 666193, 731874, 787319, 1332386, 1574638, 1998579, 2361957, 3997158, 4723914, 8660509, 17321018, 25981527, 51963054]

約数ペア:

[(1, 51963054), (2, 25981527), (3, 17321018), (6, 8660509), (11, 4723914), (13, 3997158), (22, 2361957), (26, 1998579), (33, 1574638), (39, 1332386), (66, 787319), (71, 731874), (78, 666193), (142, 365937), (143, 363378), (213, 243958), (286, 181689), (426, 121979), (429, 121126), (781, 66534), (853, 60918), (858, 60563), (923, 56298), (1562, 33267), (1706, 30459), (1846, 28149), (2343, 22178), (2559, 20306), (2769, 18766), (4686, 11089), (5118, 10153), (5538, 9383)]