49986976

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1253

約数の個数: 48

約数和(自身を含む): 107067744

約数和(自身を除く): 57080768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 107, 208, 214, 416, 428, 856, 1123, 1391, 1712, 2246, 2782, 3424, 4492, 5564, 8984, 11128, 14599, 17968, 22256, 29198, 35936, 44512, 58396, 116792, 120161, 233584, 240322, 467168, 480644, 961288, 1562093, 1922576, 3124186, 3845152, 6248372, 12496744, 24993488, 49986976]

約数ペア:

[(1, 49986976), (2, 24993488), (4, 12496744), (8, 6248372), (13, 3845152), (16, 3124186), (26, 1922576), (32, 1562093), (52, 961288), (104, 480644), (107, 467168), (208, 240322), (214, 233584), (416, 120161), (428, 116792), (856, 58396), (1123, 44512), (1391, 35936), (1712, 29198), (2246, 22256), (2782, 17968), (3424, 14599), (4492, 11128), (5564, 8984)]