56455704

素因数分解:

$2^3\times 3^5\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 160589520

約数和(自身を除く): 104133816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 113, 162, 216, 226, 243, 257, 324, 339, 452, 486, 514, 648, 678, 771, 904, 972, 1017, 1028, 1356, 1542, 1944, 2034, 2056, 2313, 2712, 3051, 3084, 4068, 4626, 6102, 6168, 6939, 8136, 9153, 9252, 12204, 13878, 18306, 18504, 20817, 24408, 27459, 27756, 29041, 36612, 41634, 54918, 55512, 58082, 62451, 73224, 83268, 87123, 109836, 116164, 124902, 166536, 174246, 219672, 232328, 249804, 261369, 348492, 499608, 522738, 696984, 784107, 1045476, 1568214, 2090952, 2352321, 3136428, 4704642, 6272856, 7056963, 9409284, 14113926, 18818568, 28227852, 56455704]

約数ペア:

[(1, 56455704), (2, 28227852), (3, 18818568), (4, 14113926), (6, 9409284), (8, 7056963), (9, 6272856), (12, 4704642), (18, 3136428), (24, 2352321), (27, 2090952), (36, 1568214), (54, 1045476), (72, 784107), (81, 696984), (108, 522738), (113, 499608), (162, 348492), (216, 261369), (226, 249804), (243, 232328), (257, 219672), (324, 174246), (339, 166536), (452, 124902), (486, 116164), (514, 109836), (648, 87123), (678, 83268), (771, 73224), (904, 62451), (972, 58082), (1017, 55512), (1028, 54918), (1356, 41634), (1542, 36612), (1944, 29041), (2034, 27756), (2056, 27459), (2313, 24408), (2712, 20817), (3051, 18504), (3084, 18306), (4068, 13878), (4626, 12204), (6102, 9252), (6168, 9153), (6939, 8136)]