48574064

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:558

約数の個数: 80

約数和(自身を含む): 118920960

約数和(自身を除く): 70346896

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 89, 112, 154, 176, 178, 308, 356, 443, 616, 623, 712, 886, 979, 1232, 1246, 1424, 1772, 1958, 2492, 3101, 3544, 3916, 4873, 4984, 6202, 6853, 7088, 7832, 9746, 9968, 12404, 13706, 15664, 19492, 24808, 27412, 34111, 38984, 39427, 49616, 54824, 68222, 77968, 78854, 109648, 136444, 157708, 272888, 275989, 315416, 433697, 545776, 551978, 630832, 867394, 1103956, 1734788, 2207912, 3035879, 3469576, 4415824, 6071758, 6939152, 12143516, 24287032, 48574064]

約数ペア:

[(1, 48574064), (2, 24287032), (4, 12143516), (7, 6939152), (8, 6071758), (11, 4415824), (14, 3469576), (16, 3035879), (22, 2207912), (28, 1734788), (44, 1103956), (56, 867394), (77, 630832), (88, 551978), (89, 545776), (112, 433697), (154, 315416), (176, 275989), (178, 272888), (308, 157708), (356, 136444), (443, 109648), (616, 78854), (623, 77968), (712, 68222), (886, 54824), (979, 49616), (1232, 39427), (1246, 38984), (1424, 34111), (1772, 27412), (1958, 24808), (2492, 19492), (3101, 15664), (3544, 13706), (3916, 12404), (4873, 9968), (4984, 9746), (6202, 7832), (6853, 7088)]