51687552

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 166047840

約数和(自身を除く): 114360288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 49, 56, 64, 67, 82, 84, 96, 98, 112, 123, 128, 134, 147, 164, 168, 192, 196, 201, 224, 246, 268, 287, 294, 328, 336, 384, 392, 402, 448, 469, 492, 536, 574, 588, 656, 672, 784, 804, 861, 896, 938, 984, 1072, 1148, 1176, 1312, 1344, 1407, 1568, 1608, 1722, 1876, 1968, 2009, 2144, 2296, 2352, 2624, 2688, 2747, 2814, 3136, 3216, 3283, 3444, 3752, 3936, 4018, 4288, 4592, 4704, 5248, 5494, 5628, 6027, 6272, 6432, 6566, 6888, 7504, 7872, 8036, 8241, 8576, 9184, 9408, 9849, 10988, 11256, 12054, 12864, 13132, 13776, 15008, 15744, 16072, 16482, 18368, 18816, 19229, 19698, 21976, 22512, 24108, 25728, 26264, 27552, 30016, 32144, 32964, 36736, 38458, 39396, 43952, 45024, 48216, 52528, 55104, 57687, 60032, 64288, 65928, 76916, 78792, 87904, 90048, 96432, 105056, 110208, 115374, 128576, 131856, 134603, 153832, 157584, 175808, 180096, 192864, 210112, 230748, 257152, 263712, 269206, 307664, 315168, 351616, 385728, 403809, 420224, 461496, 527424, 538412, 615328, 630336, 771456, 807618, 922992, 1054848, 1076824, 1230656, 1260672, 1615236, 1845984, 2153648, 2461312, 3230472, 3691968, 4307296, 6460944, 7383936, 8614592, 12921888, 17229184, 25843776, 51687552]

約数ペア:

[(1, 51687552), (2, 25843776), (3, 17229184), (4, 12921888), (6, 8614592), (7, 7383936), (8, 6460944), (12, 4307296), (14, 3691968), (16, 3230472), (21, 2461312), (24, 2153648), (28, 1845984), (32, 1615236), (41, 1260672), (42, 1230656), (48, 1076824), (49, 1054848), (56, 922992), (64, 807618), (67, 771456), (82, 630336), (84, 615328), (96, 538412), (98, 527424), (112, 461496), (123, 420224), (128, 403809), (134, 385728), (147, 351616), (164, 315168), (168, 307664), (192, 269206), (196, 263712), (201, 257152), (224, 230748), (246, 210112), (268, 192864), (287, 180096), (294, 175808), (328, 157584), (336, 153832), (384, 134603), (392, 131856), (402, 128576), (448, 115374), (469, 110208), (492, 105056), (536, 96432), (574, 90048), (588, 87904), (656, 78792), (672, 76916), (784, 65928), (804, 64288), (861, 60032), (896, 57687), (938, 55104), (984, 52528), (1072, 48216), (1148, 45024), (1176, 43952), (1312, 39396), (1344, 38458), (1407, 36736), (1568, 32964), (1608, 32144), (1722, 30016), (1876, 27552), (1968, 26264), (2009, 25728), (2144, 24108), (2296, 22512), (2352, 21976), (2624, 19698), (2688, 19229), (2747, 18816), (2814, 18368), (3136, 16482), (3216, 16072), (3283, 15744), (3444, 15008), (3752, 13776), (3936, 13132), (4018, 12864), (4288, 12054), (4592, 11256), (4704, 10988), (5248, 9849), (5494, 9408), (5628, 9184), (6027, 8576), (6272, 8241), (6432, 8036), (6566, 7872), (6888, 7504)]