51409176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23539}}^1$

素因数の和:23568

約数の個数: 64

約数和(自身を含む): 158188800

約数和(自身を除く): 106779624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 23539, 47078, 70617, 94156, 141234, 164773, 188312, 282468, 306007, 329546, 494319, 564936, 612014, 659092, 918021, 988638, 1224028, 1318184, 1836042, 1977276, 2142049, 2448056, 3672084, 3954552, 4284098, 6426147, 7344168, 8568196, 12852294, 17136392, 25704588, 51409176]

約数ペア:

[(1, 51409176), (2, 25704588), (3, 17136392), (4, 12852294), (6, 8568196), (7, 7344168), (8, 6426147), (12, 4284098), (13, 3954552), (14, 3672084), (21, 2448056), (24, 2142049), (26, 1977276), (28, 1836042), (39, 1318184), (42, 1224028), (52, 988638), (56, 918021), (78, 659092), (84, 612014), (91, 564936), (104, 494319), (156, 329546), (168, 306007), (182, 282468), (273, 188312), (312, 164773), (364, 141234), (546, 94156), (728, 70617), (1092, 47078), (2184, 23539)]