29761984

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2143}}^1$

素因数の和:2193

約数の個数: 56

約数和(自身を含む): 69705728

約数和(自身を除く): 39943744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 2143, 3472, 4286, 6944, 8572, 13888, 15001, 17144, 30002, 34288, 60004, 66433, 68576, 120008, 132866, 137152, 240016, 265732, 465031, 480032, 531464, 930062, 960064, 1062928, 1860124, 2125856, 3720248, 4251712, 7440496, 14880992, 29761984]

約数ペア:

[(1, 29761984), (2, 14880992), (4, 7440496), (7, 4251712), (8, 3720248), (14, 2125856), (16, 1860124), (28, 1062928), (31, 960064), (32, 930062), (56, 531464), (62, 480032), (64, 465031), (112, 265732), (124, 240016), (217, 137152), (224, 132866), (248, 120008), (434, 68576), (448, 66433), (496, 60004), (868, 34288), (992, 30002), (1736, 17144), (1984, 15001), (2143, 13888), (3472, 8572), (4286, 6944)]