51288768

素因数分解:

$2^6\times 3^3\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:531

約数の個数: 112

約数和(自身を含む): 153375360

約数和(自身を除く): 102086592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 134, 144, 192, 201, 216, 268, 288, 402, 432, 443, 536, 576, 603, 804, 864, 886, 1072, 1206, 1329, 1608, 1728, 1772, 1809, 2144, 2412, 2658, 3216, 3544, 3618, 3987, 4288, 4824, 5316, 6432, 7088, 7236, 7974, 9648, 10632, 11961, 12864, 14176, 14472, 15948, 19296, 21264, 23922, 28352, 28944, 29681, 31896, 38592, 42528, 47844, 57888, 59362, 63792, 85056, 89043, 95688, 115776, 118724, 127584, 178086, 191376, 237448, 255168, 267129, 356172, 382752, 474896, 534258, 712344, 765504, 801387, 949792, 1068516, 1424688, 1602774, 1899584, 2137032, 2849376, 3205548, 4274064, 5698752, 6411096, 8548128, 12822192, 17096256, 25644384, 51288768]

約数ペア:

[(1, 51288768), (2, 25644384), (3, 17096256), (4, 12822192), (6, 8548128), (8, 6411096), (9, 5698752), (12, 4274064), (16, 3205548), (18, 2849376), (24, 2137032), (27, 1899584), (32, 1602774), (36, 1424688), (48, 1068516), (54, 949792), (64, 801387), (67, 765504), (72, 712344), (96, 534258), (108, 474896), (134, 382752), (144, 356172), (192, 267129), (201, 255168), (216, 237448), (268, 191376), (288, 178086), (402, 127584), (432, 118724), (443, 115776), (536, 95688), (576, 89043), (603, 85056), (804, 63792), (864, 59362), (886, 57888), (1072, 47844), (1206, 42528), (1329, 38592), (1608, 31896), (1728, 29681), (1772, 28944), (1809, 28352), (2144, 23922), (2412, 21264), (2658, 19296), (3216, 15948), (3544, 14472), (3618, 14176), (3987, 12864), (4288, 11961), (4824, 10632), (5316, 9648), (6432, 7974), (7088, 7236)]