51306138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5099}}^1$

素因数の和:5163

約数の個数: 48

約数和(自身を含む): 122522400

約数和(自身を除く): 71216262

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 5099, 10062, 10198, 15297, 30594, 45891, 66287, 91782, 132574, 198861, 219257, 397722, 438514, 596583, 657771, 1193166, 1315542, 1973313, 2850341, 3946626, 5700682, 8551023, 17102046, 25653069, 51306138]

約数ペア:

[(1, 51306138), (2, 25653069), (3, 17102046), (6, 8551023), (9, 5700682), (13, 3946626), (18, 2850341), (26, 1973313), (39, 1315542), (43, 1193166), (78, 657771), (86, 596583), (117, 438514), (129, 397722), (234, 219257), (258, 198861), (387, 132574), (559, 91782), (774, 66287), (1118, 45891), (1677, 30594), (3354, 15297), (5031, 10198), (5099, 10062)]