53059552

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:193

約数の個数: 144

約数和(自身を含む): 138756240

約数和(自身を除く): 85696688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 137, 152, 182, 196, 208, 224, 247, 266, 274, 304, 364, 392, 416, 494, 532, 548, 608, 637, 728, 784, 931, 959, 988, 1064, 1096, 1274, 1456, 1568, 1729, 1781, 1862, 1918, 1976, 2128, 2192, 2548, 2603, 2912, 3458, 3562, 3724, 3836, 3952, 4256, 4384, 5096, 5206, 6713, 6916, 7124, 7448, 7672, 7904, 10192, 10412, 12103, 12467, 13426, 13832, 14248, 14896, 15344, 18221, 20384, 20824, 24206, 24934, 26852, 27664, 28496, 29792, 30688, 33839, 36442, 41648, 48412, 49868, 53704, 55328, 56992, 67678, 72884, 83296, 87269, 96824, 99736, 107408, 127547, 135356, 145768, 174538, 193648, 199472, 214816, 236873, 255094, 270712, 291536, 349076, 387296, 398944, 473746, 510188, 541424, 583072, 698152, 947492, 1020376, 1082848, 1396304, 1658111, 1894984, 2040752, 2792608, 3316222, 3789968, 4081504, 6632444, 7579936, 13264888, 26529776, 53059552]

約数ペア:

[(1, 53059552), (2, 26529776), (4, 13264888), (7, 7579936), (8, 6632444), (13, 4081504), (14, 3789968), (16, 3316222), (19, 2792608), (26, 2040752), (28, 1894984), (32, 1658111), (38, 1396304), (49, 1082848), (52, 1020376), (56, 947492), (76, 698152), (91, 583072), (98, 541424), (104, 510188), (112, 473746), (133, 398944), (137, 387296), (152, 349076), (182, 291536), (196, 270712), (208, 255094), (224, 236873), (247, 214816), (266, 199472), (274, 193648), (304, 174538), (364, 145768), (392, 135356), (416, 127547), (494, 107408), (532, 99736), (548, 96824), (608, 87269), (637, 83296), (728, 72884), (784, 67678), (931, 56992), (959, 55328), (988, 53704), (1064, 49868), (1096, 48412), (1274, 41648), (1456, 36442), (1568, 33839), (1729, 30688), (1781, 29792), (1862, 28496), (1918, 27664), (1976, 26852), (2128, 24934), (2192, 24206), (2548, 20824), (2603, 20384), (2912, 18221), (3458, 15344), (3562, 14896), (3724, 14248), (3836, 13832), (3952, 13426), (4256, 12467), (4384, 12103), (5096, 10412), (5206, 10192), (6713, 7904), (6916, 7672), (7124, 7448)]