53897984

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1583}}^1$

素因数の和:1625

約数の個数: 72

約数和(自身を含む): 129507840

約数和(自身を除く): 75609856

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1583, 1792, 2128, 2432, 3166, 4256, 4864, 6332, 8512, 11081, 12664, 17024, 22162, 25328, 30077, 34048, 44324, 50656, 60154, 88648, 101312, 120308, 177296, 202624, 210539, 240616, 354592, 405248, 421078, 481232, 709184, 842156, 962464, 1418368, 1684312, 1924928, 2836736, 3368624, 3849856, 6737248, 7699712, 13474496, 26948992, 53897984]

約数ペア:

[(1, 53897984), (2, 26948992), (4, 13474496), (7, 7699712), (8, 6737248), (14, 3849856), (16, 3368624), (19, 2836736), (28, 1924928), (32, 1684312), (38, 1418368), (56, 962464), (64, 842156), (76, 709184), (112, 481232), (128, 421078), (133, 405248), (152, 354592), (224, 240616), (256, 210539), (266, 202624), (304, 177296), (448, 120308), (532, 101312), (608, 88648), (896, 60154), (1064, 50656), (1216, 44324), (1583, 34048), (1792, 30077), (2128, 25328), (2432, 22162), (3166, 17024), (4256, 12664), (4864, 11081), (6332, 8512)]