51432304

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:518

約数の個数: 80

約数和(自身を含む): 125706240

約数和(自身を除く): 74273936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 109, 112, 154, 176, 218, 308, 383, 436, 616, 763, 766, 872, 1199, 1232, 1526, 1532, 1744, 2398, 2681, 3052, 3064, 4213, 4796, 5362, 6104, 6128, 8393, 8426, 9592, 10724, 12208, 16786, 16852, 19184, 21448, 29491, 33572, 33704, 41747, 42896, 58982, 67144, 67408, 83494, 117964, 134288, 166988, 235928, 292229, 333976, 459217, 471856, 584458, 667952, 918434, 1168916, 1836868, 2337832, 3214519, 3673736, 4675664, 6429038, 7347472, 12858076, 25716152, 51432304]

約数ペア:

[(1, 51432304), (2, 25716152), (4, 12858076), (7, 7347472), (8, 6429038), (11, 4675664), (14, 3673736), (16, 3214519), (22, 2337832), (28, 1836868), (44, 1168916), (56, 918434), (77, 667952), (88, 584458), (109, 471856), (112, 459217), (154, 333976), (176, 292229), (218, 235928), (308, 166988), (383, 134288), (436, 117964), (616, 83494), (763, 67408), (766, 67144), (872, 58982), (1199, 42896), (1232, 41747), (1526, 33704), (1532, 33572), (1744, 29491), (2398, 21448), (2681, 19184), (3052, 16852), (3064, 16786), (4213, 12208), (4796, 10724), (5362, 9592), (6104, 8426), (6128, 8393)]