51731904

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:714

約数の個数: 112

約数和(自身を含む): 159243776

約数和(自身を除く): 107511872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 168, 183, 192, 224, 244, 336, 366, 427, 448, 488, 631, 672, 732, 854, 976, 1262, 1281, 1344, 1464, 1708, 1893, 1952, 2524, 2562, 2928, 3416, 3786, 3904, 4417, 5048, 5124, 5856, 6832, 7572, 8834, 10096, 10248, 11712, 13251, 13664, 15144, 17668, 20192, 20496, 26502, 27328, 30288, 35336, 38491, 40384, 40992, 53004, 60576, 70672, 76982, 81984, 106008, 115473, 121152, 141344, 153964, 212016, 230946, 269437, 282688, 307928, 424032, 461892, 538874, 615856, 808311, 848064, 923784, 1077748, 1231712, 1616622, 1847568, 2155496, 2463424, 3233244, 3695136, 4310992, 6466488, 7390272, 8621984, 12932976, 17243968, 25865952, 51731904]

約数ペア:

[(1, 51731904), (2, 25865952), (3, 17243968), (4, 12932976), (6, 8621984), (7, 7390272), (8, 6466488), (12, 4310992), (14, 3695136), (16, 3233244), (21, 2463424), (24, 2155496), (28, 1847568), (32, 1616622), (42, 1231712), (48, 1077748), (56, 923784), (61, 848064), (64, 808311), (84, 615856), (96, 538874), (112, 461892), (122, 424032), (168, 307928), (183, 282688), (192, 269437), (224, 230946), (244, 212016), (336, 153964), (366, 141344), (427, 121152), (448, 115473), (488, 106008), (631, 81984), (672, 76982), (732, 70672), (854, 60576), (976, 53004), (1262, 40992), (1281, 40384), (1344, 38491), (1464, 35336), (1708, 30288), (1893, 27328), (1952, 26502), (2524, 20496), (2562, 20192), (2928, 17668), (3416, 15144), (3786, 13664), (3904, 13251), (4417, 11712), (5048, 10248), (5124, 10096), (5856, 8834), (6832, 7572)]