54375888

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:465

約数の個数: 120

約数和(自身を含む): 166522080

約数和(自身を除く): 112146192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 61, 84, 98, 112, 122, 147, 168, 183, 196, 244, 294, 336, 366, 379, 392, 427, 488, 588, 732, 758, 784, 854, 976, 1137, 1176, 1281, 1464, 1516, 1708, 2274, 2352, 2562, 2653, 2928, 2989, 3032, 3416, 4548, 5124, 5306, 5978, 6064, 6832, 7959, 8967, 9096, 10248, 10612, 11956, 15918, 17934, 18192, 18571, 20496, 21224, 23119, 23912, 31836, 35868, 37142, 42448, 46238, 47824, 55713, 63672, 69357, 71736, 74284, 92476, 111426, 127344, 138714, 143472, 148568, 161833, 184952, 222852, 277428, 297136, 323666, 369904, 445704, 485499, 554856, 647332, 891408, 970998, 1109712, 1132831, 1294664, 1941996, 2265662, 2589328, 3398493, 3883992, 4531324, 6796986, 7767984, 9062648, 13593972, 18125296, 27187944, 54375888]

約数ペア:

[(1, 54375888), (2, 27187944), (3, 18125296), (4, 13593972), (6, 9062648), (7, 7767984), (8, 6796986), (12, 4531324), (14, 3883992), (16, 3398493), (21, 2589328), (24, 2265662), (28, 1941996), (42, 1294664), (48, 1132831), (49, 1109712), (56, 970998), (61, 891408), (84, 647332), (98, 554856), (112, 485499), (122, 445704), (147, 369904), (168, 323666), (183, 297136), (196, 277428), (244, 222852), (294, 184952), (336, 161833), (366, 148568), (379, 143472), (392, 138714), (427, 127344), (488, 111426), (588, 92476), (732, 74284), (758, 71736), (784, 69357), (854, 63672), (976, 55713), (1137, 47824), (1176, 46238), (1281, 42448), (1464, 37142), (1516, 35868), (1708, 31836), (2274, 23912), (2352, 23119), (2562, 21224), (2653, 20496), (2928, 18571), (2989, 18192), (3032, 17934), (3416, 15918), (4548, 11956), (5124, 10612), (5306, 10248), (5978, 9096), (6064, 8967), (6832, 7959)]