55828656

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{9941}}^1$

素因数の和:9971

約数の個数: 80

約数和(自身を含む): 172593120

約数和(自身を除く): 116764464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 9941, 19882, 29823, 39764, 59646, 79528, 89469, 119292, 129233, 159056, 178938, 238584, 258466, 268407, 357876, 387699, 477168, 516932, 536814, 715752, 775398, 1033864, 1073628, 1163097, 1431504, 1550796, 2067728, 2147256, 2326194, 3101592, 3489291, 4294512, 4652388, 6203184, 6978582, 9304776, 13957164, 18609552, 27914328, 55828656]

約数ペア:

[(1, 55828656), (2, 27914328), (3, 18609552), (4, 13957164), (6, 9304776), (8, 6978582), (9, 6203184), (12, 4652388), (13, 4294512), (16, 3489291), (18, 3101592), (24, 2326194), (26, 2147256), (27, 2067728), (36, 1550796), (39, 1431504), (48, 1163097), (52, 1073628), (54, 1033864), (72, 775398), (78, 715752), (104, 536814), (108, 516932), (117, 477168), (144, 387699), (156, 357876), (208, 268407), (216, 258466), (234, 238584), (312, 178938), (351, 159056), (432, 129233), (468, 119292), (624, 89469), (702, 79528), (936, 59646), (1404, 39764), (1872, 29823), (2808, 19882), (5616, 9941)]