55491696

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:312

約数の個数: 160

約数和(自身を含む): 176447040

約数和(自身を除く): 120955344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 41, 48, 52, 54, 72, 78, 82, 104, 108, 117, 123, 144, 156, 164, 208, 216, 234, 241, 246, 312, 328, 351, 369, 432, 468, 482, 492, 533, 624, 656, 702, 723, 738, 936, 964, 984, 1066, 1107, 1404, 1446, 1476, 1599, 1872, 1928, 1968, 2132, 2169, 2214, 2808, 2892, 2952, 3133, 3198, 3856, 4264, 4338, 4428, 4797, 5616, 5784, 5904, 6266, 6396, 6507, 8528, 8676, 8856, 9399, 9594, 9881, 11568, 12532, 12792, 13014, 14391, 17352, 17712, 18798, 19188, 19762, 25064, 25584, 26028, 28197, 28782, 29643, 34704, 37596, 38376, 39524, 50128, 52056, 56394, 57564, 59286, 75192, 76752, 79048, 84591, 88929, 104112, 112788, 115128, 118572, 128453, 150384, 158096, 169182, 177858, 225576, 230256, 237144, 256906, 266787, 338364, 355716, 385359, 451152, 474288, 513812, 533574, 676728, 711432, 770718, 1027624, 1067148, 1156077, 1353456, 1422864, 1541436, 2055248, 2134296, 2312154, 3082872, 3468231, 4268592, 4624308, 6165744, 6936462, 9248616, 13872924, 18497232, 27745848, 55491696]

約数ペア:

[(1, 55491696), (2, 27745848), (3, 18497232), (4, 13872924), (6, 9248616), (8, 6936462), (9, 6165744), (12, 4624308), (13, 4268592), (16, 3468231), (18, 3082872), (24, 2312154), (26, 2134296), (27, 2055248), (36, 1541436), (39, 1422864), (41, 1353456), (48, 1156077), (52, 1067148), (54, 1027624), (72, 770718), (78, 711432), (82, 676728), (104, 533574), (108, 513812), (117, 474288), (123, 451152), (144, 385359), (156, 355716), (164, 338364), (208, 266787), (216, 256906), (234, 237144), (241, 230256), (246, 225576), (312, 177858), (328, 169182), (351, 158096), (369, 150384), (432, 128453), (468, 118572), (482, 115128), (492, 112788), (533, 104112), (624, 88929), (656, 84591), (702, 79048), (723, 76752), (738, 75192), (936, 59286), (964, 57564), (984, 56394), (1066, 52056), (1107, 50128), (1404, 39524), (1446, 38376), (1476, 37596), (1599, 34704), (1872, 29643), (1928, 28782), (1968, 28197), (2132, 26028), (2169, 25584), (2214, 25064), (2808, 19762), (2892, 19188), (2952, 18798), (3133, 17712), (3198, 17352), (3856, 14391), (4264, 13014), (4338, 12792), (4428, 12532), (4797, 11568), (5616, 9881), (5784, 9594), (5904, 9399), (6266, 8856), (6396, 8676), (6507, 8528)]