51339288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2137}}^1$

素因数の和:2177

約数の個数: 128

約数和(自身を含む): 172408320

約数和(自身を除く): 121069032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 1001, 1092, 1144, 1716, 1848, 2002, 2137, 2184, 3003, 3432, 4004, 4274, 6006, 6411, 8008, 8548, 12012, 12822, 14959, 17096, 23507, 24024, 25644, 27781, 29918, 44877, 47014, 51288, 55562, 59836, 70521, 83343, 89754, 94028, 111124, 119672, 141042, 164549, 166686, 179508, 188056, 194467, 222248, 282084, 305591, 329098, 333372, 359016, 388934, 493647, 564168, 583401, 611182, 658196, 666744, 777868, 916773, 987294, 1166802, 1222364, 1316392, 1555736, 1833546, 1974588, 2139137, 2333604, 2444728, 3667092, 3949176, 4278274, 4667208, 6417411, 7334184, 8556548, 12834822, 17113096, 25669644, 51339288]

約数ペア:

[(1, 51339288), (2, 25669644), (3, 17113096), (4, 12834822), (6, 8556548), (7, 7334184), (8, 6417411), (11, 4667208), (12, 4278274), (13, 3949176), (14, 3667092), (21, 2444728), (22, 2333604), (24, 2139137), (26, 1974588), (28, 1833546), (33, 1555736), (39, 1316392), (42, 1222364), (44, 1166802), (52, 987294), (56, 916773), (66, 777868), (77, 666744), (78, 658196), (84, 611182), (88, 583401), (91, 564168), (104, 493647), (132, 388934), (143, 359016), (154, 333372), (156, 329098), (168, 305591), (182, 282084), (231, 222248), (264, 194467), (273, 188056), (286, 179508), (308, 166686), (312, 164549), (364, 141042), (429, 119672), (462, 111124), (546, 94028), (572, 89754), (616, 83343), (728, 70521), (858, 59836), (924, 55562), (1001, 51288), (1092, 47014), (1144, 44877), (1716, 29918), (1848, 27781), (2002, 25644), (2137, 24024), (2184, 23507), (3003, 17096), (3432, 14959), (4004, 12822), (4274, 12012), (6006, 8548), (6411, 8008)]