48857984

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1$

素因数の和:1811

約数の個数: 64

約数和(自身を含む): 114892800

約数和(自身を除く): 66034816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1759, 1984, 3472, 3518, 3968, 6944, 7036, 12313, 13888, 14072, 24626, 27776, 28144, 49252, 54529, 56288, 98504, 109058, 112576, 197008, 218116, 225152, 381703, 394016, 436232, 763406, 788032, 872464, 1526812, 1576064, 1744928, 3053624, 3489856, 6107248, 6979712, 12214496, 24428992, 48857984]

約数ペア:

[(1, 48857984), (2, 24428992), (4, 12214496), (7, 6979712), (8, 6107248), (14, 3489856), (16, 3053624), (28, 1744928), (31, 1576064), (32, 1526812), (56, 872464), (62, 788032), (64, 763406), (112, 436232), (124, 394016), (128, 381703), (217, 225152), (224, 218116), (248, 197008), (434, 112576), (448, 109058), (496, 98504), (868, 56288), (896, 54529), (992, 49252), (1736, 28144), (1759, 27776), (1984, 24626), (3472, 14072), (3518, 13888), (3968, 12313), (6944, 7036)]