55079528

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1979}}^1$

素因数の和:2070

約数の個数: 48

約数和(自身を含む): 121888800

約数和(自身を除く): 66809272

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 568, 994, 1979, 1988, 3479, 3958, 3976, 6958, 7916, 13853, 13916, 15832, 27706, 27832, 55412, 96971, 110824, 140509, 193942, 281018, 387884, 562036, 775768, 983563, 1124072, 1967126, 3934252, 6884941, 7868504, 13769882, 27539764, 55079528]

約数ペア:

[(1, 55079528), (2, 27539764), (4, 13769882), (7, 7868504), (8, 6884941), (14, 3934252), (28, 1967126), (49, 1124072), (56, 983563), (71, 775768), (98, 562036), (142, 387884), (196, 281018), (284, 193942), (392, 140509), (497, 110824), (568, 96971), (994, 55412), (1979, 27832), (1988, 27706), (3479, 15832), (3958, 13916), (3976, 13853), (6958, 7916)]