55740384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:709

約数の個数: 144

約数和(自身を含む): 185657472

約数和(自身を除く): 129917088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 224, 252, 258, 288, 301, 336, 344, 387, 504, 516, 602, 643, 672, 688, 774, 903, 1008, 1032, 1204, 1286, 1376, 1548, 1806, 1929, 2016, 2064, 2408, 2572, 2709, 3096, 3612, 3858, 4128, 4501, 4816, 5144, 5418, 5787, 6192, 7224, 7716, 9002, 9632, 10288, 10836, 11574, 12384, 13503, 14448, 15432, 18004, 20576, 21672, 23148, 27006, 27649, 28896, 30864, 36008, 40509, 43344, 46296, 54012, 55298, 61728, 72016, 81018, 82947, 86688, 92592, 108024, 110596, 144032, 162036, 165894, 185184, 193543, 216048, 221192, 248841, 324072, 331788, 387086, 432096, 442384, 497682, 580629, 648144, 663576, 774172, 884768, 995364, 1161258, 1296288, 1327152, 1548344, 1741887, 1990728, 2322516, 2654304, 3096688, 3483774, 3981456, 4645032, 6193376, 6967548, 7962912, 9290064, 13935096, 18580128, 27870192, 55740384]

約数ペア:

[(1, 55740384), (2, 27870192), (3, 18580128), (4, 13935096), (6, 9290064), (7, 7962912), (8, 6967548), (9, 6193376), (12, 4645032), (14, 3981456), (16, 3483774), (18, 3096688), (21, 2654304), (24, 2322516), (28, 1990728), (32, 1741887), (36, 1548344), (42, 1327152), (43, 1296288), (48, 1161258), (56, 995364), (63, 884768), (72, 774172), (84, 663576), (86, 648144), (96, 580629), (112, 497682), (126, 442384), (129, 432096), (144, 387086), (168, 331788), (172, 324072), (224, 248841), (252, 221192), (258, 216048), (288, 193543), (301, 185184), (336, 165894), (344, 162036), (387, 144032), (504, 110596), (516, 108024), (602, 92592), (643, 86688), (672, 82947), (688, 81018), (774, 72016), (903, 61728), (1008, 55298), (1032, 54012), (1204, 46296), (1286, 43344), (1376, 40509), (1548, 36008), (1806, 30864), (1929, 28896), (2016, 27649), (2064, 27006), (2408, 23148), (2572, 21672), (2709, 20576), (3096, 18004), (3612, 15432), (3858, 14448), (4128, 13503), (4501, 12384), (4816, 11574), (5144, 10836), (5418, 10288), (5787, 9632), (6192, 9002), (7224, 7716)]