56899136

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:308

約数の個数: 112

約数和(自身を含む): 141622272

約数和(自身を除く): 84723136

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 136, 217, 224, 238, 241, 248, 272, 434, 448, 476, 482, 496, 527, 544, 868, 952, 964, 992, 1054, 1088, 1687, 1736, 1904, 1928, 1984, 2108, 3374, 3472, 3689, 3808, 3856, 4097, 4216, 6748, 6944, 7378, 7471, 7616, 7712, 8194, 8432, 13496, 13888, 14756, 14942, 15424, 16388, 16864, 26992, 28679, 29512, 29884, 32776, 33728, 52297, 53984, 57358, 59024, 59768, 65552, 104594, 107968, 114716, 118048, 119536, 127007, 131104, 209188, 229432, 236096, 239072, 254014, 262208, 418376, 458864, 478144, 508028, 836752, 889049, 917728, 1016056, 1673504, 1778098, 1835456, 2032112, 3347008, 3556196, 4064224, 7112392, 8128448, 14224784, 28449568, 56899136]

約数ペア:

[(1, 56899136), (2, 28449568), (4, 14224784), (7, 8128448), (8, 7112392), (14, 4064224), (16, 3556196), (17, 3347008), (28, 2032112), (31, 1835456), (32, 1778098), (34, 1673504), (56, 1016056), (62, 917728), (64, 889049), (68, 836752), (112, 508028), (119, 478144), (124, 458864), (136, 418376), (217, 262208), (224, 254014), (238, 239072), (241, 236096), (248, 229432), (272, 209188), (434, 131104), (448, 127007), (476, 119536), (482, 118048), (496, 114716), (527, 107968), (544, 104594), (868, 65552), (952, 59768), (964, 59024), (992, 57358), (1054, 53984), (1088, 52297), (1687, 33728), (1736, 32776), (1904, 29884), (1928, 29512), (1984, 28679), (2108, 26992), (3374, 16864), (3472, 16388), (3689, 15424), (3808, 14942), (3856, 14756), (4097, 13888), (4216, 13496), (6748, 8432), (6944, 8194), (7378, 7712), (7471, 7616)]