48188928

素因数分解:

$2^9\times 3^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:387

約数の個数: 80

約数和(自身を含む): 129880080

約数和(自身を除く): 81691152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 229, 256, 274, 384, 411, 458, 512, 548, 687, 768, 822, 916, 1096, 1374, 1536, 1644, 1832, 2192, 2748, 3288, 3664, 4384, 5496, 6576, 7328, 8768, 10992, 13152, 14656, 17536, 21984, 26304, 29312, 31373, 35072, 43968, 52608, 58624, 62746, 70144, 87936, 94119, 105216, 117248, 125492, 175872, 188238, 210432, 250984, 351744, 376476, 501968, 752952, 1003936, 1505904, 2007872, 3011808, 4015744, 6023616, 8031488, 12047232, 16062976, 24094464, 48188928]

約数ペア:

[(1, 48188928), (2, 24094464), (3, 16062976), (4, 12047232), (6, 8031488), (8, 6023616), (12, 4015744), (16, 3011808), (24, 2007872), (32, 1505904), (48, 1003936), (64, 752952), (96, 501968), (128, 376476), (137, 351744), (192, 250984), (229, 210432), (256, 188238), (274, 175872), (384, 125492), (411, 117248), (458, 105216), (512, 94119), (548, 87936), (687, 70144), (768, 62746), (822, 58624), (916, 52608), (1096, 43968), (1374, 35072), (1536, 31373), (1644, 29312), (1832, 26304), (2192, 21984), (2748, 17536), (3288, 14656), (3664, 13152), (4384, 10992), (5496, 8768), (6576, 7328)]