49319328

素因数分解:

$2^5\times 3^1\times {\mathrm{257}}^1\times {\mathrm{1999}}^1$

素因数の和:2269

約数の個数: 48

約数和(自身を含む): 130032000

約数和(自身を除く): 80712672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 257, 514, 771, 1028, 1542, 1999, 2056, 3084, 3998, 4112, 5997, 6168, 7996, 8224, 11994, 12336, 15992, 23988, 24672, 31984, 47976, 63968, 95952, 191904, 513743, 1027486, 1541229, 2054972, 3082458, 4109944, 6164916, 8219888, 12329832, 16439776, 24659664, 49319328]

約数ペア:

[(1, 49319328), (2, 24659664), (3, 16439776), (4, 12329832), (6, 8219888), (8, 6164916), (12, 4109944), (16, 3082458), (24, 2054972), (32, 1541229), (48, 1027486), (96, 513743), (257, 191904), (514, 95952), (771, 63968), (1028, 47976), (1542, 31984), (1999, 24672), (2056, 23988), (3084, 15992), (3998, 12336), (4112, 11994), (5997, 8224), (6168, 7996)]