52151346

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 127999872

約数和(自身を除く): 75848526

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 71, 73, 78, 86, 117, 129, 142, 146, 213, 219, 234, 258, 387, 426, 438, 559, 639, 657, 774, 923, 949, 1118, 1278, 1314, 1677, 1846, 1898, 2769, 2847, 3053, 3139, 3354, 5031, 5183, 5538, 5694, 6106, 6278, 8307, 8541, 9159, 9417, 10062, 10366, 15549, 16614, 17082, 18318, 18834, 27477, 28251, 31098, 39689, 40807, 46647, 54954, 56502, 67379, 79378, 81614, 93294, 119067, 122421, 134758, 202137, 222869, 238134, 244842, 357201, 367263, 404274, 445738, 606411, 668607, 714402, 734526, 1212822, 1337214, 2005821, 2897297, 4011642, 5794594, 8691891, 17383782, 26075673, 52151346]

約数ペア:

[(1, 52151346), (2, 26075673), (3, 17383782), (6, 8691891), (9, 5794594), (13, 4011642), (18, 2897297), (26, 2005821), (39, 1337214), (43, 1212822), (71, 734526), (73, 714402), (78, 668607), (86, 606411), (117, 445738), (129, 404274), (142, 367263), (146, 357201), (213, 244842), (219, 238134), (234, 222869), (258, 202137), (387, 134758), (426, 122421), (438, 119067), (559, 93294), (639, 81614), (657, 79378), (774, 67379), (923, 56502), (949, 54954), (1118, 46647), (1278, 40807), (1314, 39689), (1677, 31098), (1846, 28251), (1898, 27477), (2769, 18834), (2847, 18318), (3053, 17082), (3139, 16614), (3354, 15549), (5031, 10366), (5183, 10062), (5538, 9417), (5694, 9159), (6106, 8541), (6278, 8307)]