49517104

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:578

約数の個数: 80

約数和(自身を含む): 119992320

約数和(自身を除く): 70475216

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 71, 91, 104, 112, 142, 182, 208, 284, 364, 479, 497, 568, 728, 923, 958, 994, 1136, 1456, 1846, 1916, 1988, 3353, 3692, 3832, 3976, 6227, 6461, 6706, 7384, 7664, 7952, 12454, 12922, 13412, 14768, 24908, 25844, 26824, 34009, 43589, 49816, 51688, 53648, 68018, 87178, 99632, 103376, 136036, 174356, 238063, 272072, 348712, 442117, 476126, 544144, 697424, 884234, 952252, 1768468, 1904504, 3094819, 3536936, 3809008, 6189638, 7073872, 12379276, 24758552, 49517104]

約数ペア:

[(1, 49517104), (2, 24758552), (4, 12379276), (7, 7073872), (8, 6189638), (13, 3809008), (14, 3536936), (16, 3094819), (26, 1904504), (28, 1768468), (52, 952252), (56, 884234), (71, 697424), (91, 544144), (104, 476126), (112, 442117), (142, 348712), (182, 272072), (208, 238063), (284, 174356), (364, 136036), (479, 103376), (497, 99632), (568, 87178), (728, 68018), (923, 53648), (958, 51688), (994, 49816), (1136, 43589), (1456, 34009), (1846, 26824), (1916, 25844), (1988, 24908), (3353, 14768), (3692, 13412), (3832, 12922), (3976, 12454), (6227, 7952), (6461, 7664), (6706, 7384)]