56549988

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 168

約数和(自身を含む): 169668576

約数和(自身を除く): 113118588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 41, 43, 44, 54, 66, 81, 82, 86, 99, 108, 123, 129, 132, 162, 164, 172, 198, 243, 246, 258, 297, 324, 369, 387, 396, 451, 473, 486, 492, 516, 594, 729, 738, 774, 891, 902, 946, 972, 1107, 1161, 1188, 1353, 1419, 1458, 1476, 1548, 1763, 1782, 1804, 1892, 2214, 2322, 2673, 2706, 2838, 2916, 3321, 3483, 3526, 3564, 4059, 4257, 4428, 4644, 5289, 5346, 5412, 5676, 6642, 6966, 7052, 8019, 8118, 8514, 9963, 10449, 10578, 10692, 12177, 12771, 13284, 13932, 15867, 16038, 16236, 17028, 19393, 19926, 20898, 21156, 24354, 25542, 29889, 31347, 31734, 32076, 36531, 38313, 38786, 39852, 41796, 47601, 48708, 51084, 58179, 59778, 62694, 63468, 73062, 76626, 77572, 95202, 109593, 114939, 116358, 119556, 125388, 142803, 146124, 153252, 174537, 190404, 219186, 229878, 232716, 285606, 328779, 344817, 349074, 428409, 438372, 459756, 523611, 571212, 657558, 689634, 698148, 856818, 1047222, 1285227, 1315116, 1379268, 1570833, 1713636, 2094444, 2570454, 3141666, 4712499, 5140908, 6283332, 9424998, 14137497, 18849996, 28274994, 56549988]

約数ペア:

[(1, 56549988), (2, 28274994), (3, 18849996), (4, 14137497), (6, 9424998), (9, 6283332), (11, 5140908), (12, 4712499), (18, 3141666), (22, 2570454), (27, 2094444), (33, 1713636), (36, 1570833), (41, 1379268), (43, 1315116), (44, 1285227), (54, 1047222), (66, 856818), (81, 698148), (82, 689634), (86, 657558), (99, 571212), (108, 523611), (123, 459756), (129, 438372), (132, 428409), (162, 349074), (164, 344817), (172, 328779), (198, 285606), (243, 232716), (246, 229878), (258, 219186), (297, 190404), (324, 174537), (369, 153252), (387, 146124), (396, 142803), (451, 125388), (473, 119556), (486, 116358), (492, 114939), (516, 109593), (594, 95202), (729, 77572), (738, 76626), (774, 73062), (891, 63468), (902, 62694), (946, 59778), (972, 58179), (1107, 51084), (1161, 48708), (1188, 47601), (1353, 41796), (1419, 39852), (1458, 38786), (1476, 38313), (1548, 36531), (1763, 32076), (1782, 31734), (1804, 31347), (1892, 29889), (2214, 25542), (2322, 24354), (2673, 21156), (2706, 20898), (2838, 19926), (2916, 19393), (3321, 17028), (3483, 16236), (3526, 16038), (3564, 15867), (4059, 13932), (4257, 13284), (4428, 12771), (4644, 12177), (5289, 10692), (5346, 10578), (5412, 10449), (5676, 9963), (6642, 8514), (6966, 8118), (7052, 8019)]