56561856

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 224

約数和(自身を含む): 180246528

約数和(自身を除く): 123684672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 32, 34, 39, 43, 48, 51, 52, 62, 64, 68, 78, 86, 93, 96, 102, 104, 124, 129, 136, 156, 172, 186, 192, 204, 208, 221, 248, 258, 272, 312, 344, 372, 403, 408, 416, 442, 496, 516, 527, 544, 559, 624, 663, 688, 731, 744, 806, 816, 832, 884, 992, 1032, 1054, 1088, 1118, 1209, 1248, 1326, 1333, 1376, 1462, 1488, 1581, 1612, 1632, 1677, 1768, 1984, 2064, 2108, 2193, 2236, 2418, 2496, 2652, 2666, 2752, 2924, 2976, 3162, 3224, 3264, 3354, 3536, 3999, 4128, 4216, 4386, 4472, 4836, 5304, 5332, 5848, 5952, 6324, 6448, 6708, 6851, 7072, 7998, 8256, 8432, 8772, 8944, 9503, 9672, 10608, 10664, 11696, 12648, 12896, 13416, 13702, 14144, 15996, 16864, 17329, 17544, 17888, 19006, 19344, 20553, 21216, 21328, 22661, 23392, 25296, 25792, 26832, 27404, 28509, 31992, 33728, 34658, 35088, 35776, 38012, 38688, 41106, 42432, 42656, 45322, 46784, 50592, 51987, 53664, 54808, 57018, 63984, 67983, 69316, 70176, 76024, 77376, 82212, 85312, 90644, 101184, 103974, 107328, 109616, 114036, 127968, 135966, 138632, 140352, 152048, 164424, 181288, 207948, 219232, 228072, 255936, 271932, 277264, 294593, 304096, 328848, 362576, 415896, 438464, 456144, 543864, 554528, 589186, 608192, 657696, 725152, 831792, 883779, 912288, 1087728, 1109056, 1178372, 1315392, 1450304, 1663584, 1767558, 1824576, 2175456, 2356744, 3327168, 3535116, 4350912, 4713488, 7070232, 9426976, 14140464, 18853952, 28280928, 56561856]

約数ペア:

[(1, 56561856), (2, 28280928), (3, 18853952), (4, 14140464), (6, 9426976), (8, 7070232), (12, 4713488), (13, 4350912), (16, 3535116), (17, 3327168), (24, 2356744), (26, 2175456), (31, 1824576), (32, 1767558), (34, 1663584), (39, 1450304), (43, 1315392), (48, 1178372), (51, 1109056), (52, 1087728), (62, 912288), (64, 883779), (68, 831792), (78, 725152), (86, 657696), (93, 608192), (96, 589186), (102, 554528), (104, 543864), (124, 456144), (129, 438464), (136, 415896), (156, 362576), (172, 328848), (186, 304096), (192, 294593), (204, 277264), (208, 271932), (221, 255936), (248, 228072), (258, 219232), (272, 207948), (312, 181288), (344, 164424), (372, 152048), (403, 140352), (408, 138632), (416, 135966), (442, 127968), (496, 114036), (516, 109616), (527, 107328), (544, 103974), (559, 101184), (624, 90644), (663, 85312), (688, 82212), (731, 77376), (744, 76024), (806, 70176), (816, 69316), (832, 67983), (884, 63984), (992, 57018), (1032, 54808), (1054, 53664), (1088, 51987), (1118, 50592), (1209, 46784), (1248, 45322), (1326, 42656), (1333, 42432), (1376, 41106), (1462, 38688), (1488, 38012), (1581, 35776), (1612, 35088), (1632, 34658), (1677, 33728), (1768, 31992), (1984, 28509), (2064, 27404), (2108, 26832), (2193, 25792), (2236, 25296), (2418, 23392), (2496, 22661), (2652, 21328), (2666, 21216), (2752, 20553), (2924, 19344), (2976, 19006), (3162, 17888), (3224, 17544), (3264, 17329), (3354, 16864), (3536, 15996), (3999, 14144), (4128, 13702), (4216, 13416), (4386, 12896), (4472, 12648), (4836, 11696), (5304, 10664), (5332, 10608), (5848, 9672), (5952, 9503), (6324, 8944), (6448, 8772), (6708, 8432), (6851, 8256), (7072, 7998)]