54546688

素因数分解:

$2^8\times 7^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:583

約数の個数: 72

約数和(自身を含む): 126728000

約数和(自身を除く): 72181312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 488, 499, 854, 896, 976, 998, 1708, 1792, 1952, 1996, 3416, 3493, 3904, 3992, 6832, 6986, 7808, 7984, 13664, 13972, 15616, 15968, 27328, 27944, 30439, 31936, 54656, 55888, 60878, 63872, 109312, 111776, 121756, 127744, 213073, 223552, 243512, 426146, 447104, 487024, 852292, 894208, 974048, 1704584, 1948096, 3409168, 3896192, 6818336, 7792384, 13636672, 27273344, 54546688]

約数ペア:

[(1, 54546688), (2, 27273344), (4, 13636672), (7, 7792384), (8, 6818336), (14, 3896192), (16, 3409168), (28, 1948096), (32, 1704584), (56, 974048), (61, 894208), (64, 852292), (112, 487024), (122, 447104), (128, 426146), (224, 243512), (244, 223552), (256, 213073), (427, 127744), (448, 121756), (488, 111776), (499, 109312), (854, 63872), (896, 60878), (976, 55888), (998, 54656), (1708, 31936), (1792, 30439), (1952, 27944), (1996, 27328), (3416, 15968), (3493, 15616), (3904, 13972), (3992, 13664), (6832, 7984), (6986, 7808)]