53984392

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 131765760

約数和(自身を除く): 77781368

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 121, 124, 154, 217, 242, 248, 257, 308, 341, 434, 484, 514, 616, 682, 847, 868, 968, 1028, 1364, 1694, 1736, 1799, 2056, 2387, 2728, 2827, 3388, 3598, 3751, 4774, 5654, 6776, 7196, 7502, 7967, 9548, 11308, 14392, 15004, 15934, 19096, 19789, 22616, 26257, 30008, 31097, 31868, 39578, 52514, 55769, 62194, 63736, 79156, 87637, 105028, 111538, 124388, 158312, 175274, 210056, 217679, 223076, 248776, 350548, 435358, 446152, 613459, 701096, 870716, 964007, 1226918, 1741432, 1928014, 2453836, 3856028, 4907672, 6748049, 7712056, 13496098, 26992196, 53984392]

約数ペア:

[(1, 53984392), (2, 26992196), (4, 13496098), (7, 7712056), (8, 6748049), (11, 4907672), (14, 3856028), (22, 2453836), (28, 1928014), (31, 1741432), (44, 1226918), (56, 964007), (62, 870716), (77, 701096), (88, 613459), (121, 446152), (124, 435358), (154, 350548), (217, 248776), (242, 223076), (248, 217679), (257, 210056), (308, 175274), (341, 158312), (434, 124388), (484, 111538), (514, 105028), (616, 87637), (682, 79156), (847, 63736), (868, 62194), (968, 55769), (1028, 52514), (1364, 39578), (1694, 31868), (1736, 31097), (1799, 30008), (2056, 26257), (2387, 22616), (2728, 19789), (2827, 19096), (3388, 15934), (3598, 15004), (3751, 14392), (4774, 11308), (5654, 9548), (6776, 7967), (7196, 7502)]