55420288

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5623}}^1$

素因数の和:5655

約数の個数: 64

約数和(自身を含む): 137675520

約数和(自身を除く): 82255232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 4928, 5623, 9856, 11246, 22492, 39361, 44984, 61853, 78722, 89968, 123706, 157444, 179936, 247412, 314888, 359872, 432971, 494824, 629776, 719744, 865942, 989648, 1259552, 1731884, 1979296, 2519104, 3463768, 3958592, 5038208, 6927536, 7917184, 13855072, 27710144, 55420288]

約数ペア:

[(1, 55420288), (2, 27710144), (4, 13855072), (7, 7917184), (8, 6927536), (11, 5038208), (14, 3958592), (16, 3463768), (22, 2519104), (28, 1979296), (32, 1731884), (44, 1259552), (56, 989648), (64, 865942), (77, 719744), (88, 629776), (112, 494824), (128, 432971), (154, 359872), (176, 314888), (224, 247412), (308, 179936), (352, 157444), (448, 123706), (616, 89968), (704, 78722), (896, 61853), (1232, 44984), (1408, 39361), (2464, 22492), (4928, 11246), (5623, 9856)]