53719536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:263

約数の個数: 160

約数和(自身を含む): 164989440

約数和(自身を除く): 111269904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 38, 39, 46, 48, 52, 57, 69, 76, 78, 92, 104, 114, 138, 152, 156, 184, 197, 208, 228, 247, 276, 299, 304, 312, 368, 394, 437, 456, 494, 552, 591, 598, 624, 741, 788, 874, 897, 912, 988, 1104, 1182, 1196, 1311, 1482, 1576, 1748, 1794, 1976, 2364, 2392, 2561, 2622, 2964, 3152, 3496, 3588, 3743, 3952, 4531, 4728, 4784, 5122, 5244, 5681, 5928, 6992, 7176, 7486, 7683, 9062, 9456, 10244, 10488, 11229, 11362, 11856, 13593, 14352, 14972, 15366, 17043, 18124, 20488, 20976, 22458, 22724, 27186, 29944, 30732, 34086, 36248, 40976, 44916, 45448, 48659, 54372, 58903, 59888, 61464, 68172, 72496, 86089, 89832, 90896, 97318, 108744, 117806, 122928, 136344, 145977, 172178, 176709, 179664, 194636, 217488, 235612, 258267, 272688, 291954, 344356, 353418, 389272, 471224, 516534, 583908, 688712, 706836, 778544, 942448, 1033068, 1119157, 1167816, 1377424, 1413672, 2066136, 2238314, 2335632, 2827344, 3357471, 4132272, 4476628, 6714942, 8953256, 13429884, 17906512, 26859768, 53719536]

約数ペア:

[(1, 53719536), (2, 26859768), (3, 17906512), (4, 13429884), (6, 8953256), (8, 6714942), (12, 4476628), (13, 4132272), (16, 3357471), (19, 2827344), (23, 2335632), (24, 2238314), (26, 2066136), (38, 1413672), (39, 1377424), (46, 1167816), (48, 1119157), (52, 1033068), (57, 942448), (69, 778544), (76, 706836), (78, 688712), (92, 583908), (104, 516534), (114, 471224), (138, 389272), (152, 353418), (156, 344356), (184, 291954), (197, 272688), (208, 258267), (228, 235612), (247, 217488), (276, 194636), (299, 179664), (304, 176709), (312, 172178), (368, 145977), (394, 136344), (437, 122928), (456, 117806), (494, 108744), (552, 97318), (591, 90896), (598, 89832), (624, 86089), (741, 72496), (788, 68172), (874, 61464), (897, 59888), (912, 58903), (988, 54372), (1104, 48659), (1182, 45448), (1196, 44916), (1311, 40976), (1482, 36248), (1576, 34086), (1748, 30732), (1794, 29944), (1976, 27186), (2364, 22724), (2392, 22458), (2561, 20976), (2622, 20488), (2964, 18124), (3152, 17043), (3496, 15366), (3588, 14972), (3743, 14352), (3952, 13593), (4531, 11856), (4728, 11362), (4784, 11229), (5122, 10488), (5244, 10244), (5681, 9456), (5928, 9062), (6992, 7683), (7176, 7486)]