57108128

素因数分解:

$2^5\times 7^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1$

素因数の和:96

約数の個数: 144

約数和(自身を含む): 147470400

約数和(自身を除く): 90362272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 49, 56, 77, 86, 88, 98, 112, 121, 154, 172, 176, 196, 224, 242, 301, 308, 343, 344, 352, 392, 473, 484, 539, 602, 616, 686, 688, 784, 847, 946, 968, 1078, 1204, 1232, 1372, 1376, 1568, 1694, 1892, 1936, 2107, 2156, 2408, 2464, 2744, 3311, 3388, 3773, 3784, 3872, 4214, 4312, 4816, 5203, 5488, 5929, 6622, 6776, 7546, 7568, 8428, 8624, 9632, 10406, 10976, 11858, 13244, 13552, 14749, 15092, 15136, 16856, 17248, 20812, 23177, 23716, 26488, 27104, 29498, 30184, 33712, 36421, 41503, 41624, 46354, 47432, 52976, 58996, 60368, 67424, 72842, 83006, 83248, 92708, 94864, 105952, 117992, 120736, 145684, 162239, 166012, 166496, 185416, 189728, 235984, 254947, 291368, 324478, 332024, 370832, 471968, 509894, 582736, 648956, 664048, 741664, 1019788, 1165472, 1297912, 1328096, 1784629, 2039576, 2595824, 3569258, 4079152, 5191648, 7138516, 8158304, 14277032, 28554064, 57108128]

約数ペア:

[(1, 57108128), (2, 28554064), (4, 14277032), (7, 8158304), (8, 7138516), (11, 5191648), (14, 4079152), (16, 3569258), (22, 2595824), (28, 2039576), (32, 1784629), (43, 1328096), (44, 1297912), (49, 1165472), (56, 1019788), (77, 741664), (86, 664048), (88, 648956), (98, 582736), (112, 509894), (121, 471968), (154, 370832), (172, 332024), (176, 324478), (196, 291368), (224, 254947), (242, 235984), (301, 189728), (308, 185416), (343, 166496), (344, 166012), (352, 162239), (392, 145684), (473, 120736), (484, 117992), (539, 105952), (602, 94864), (616, 92708), (686, 83248), (688, 83006), (784, 72842), (847, 67424), (946, 60368), (968, 58996), (1078, 52976), (1204, 47432), (1232, 46354), (1372, 41624), (1376, 41503), (1568, 36421), (1694, 33712), (1892, 30184), (1936, 29498), (2107, 27104), (2156, 26488), (2408, 23716), (2464, 23177), (2744, 20812), (3311, 17248), (3388, 16856), (3773, 15136), (3784, 15092), (3872, 14749), (4214, 13552), (4312, 13244), (4816, 11858), (5203, 10976), (5488, 10406), (5929, 9632), (6622, 8624), (6776, 8428), (7546, 7568)]