25852008

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 86184000

約数和(自身を除く): 60331992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 49, 52, 56, 57, 76, 78, 84, 89, 91, 98, 104, 114, 133, 147, 152, 156, 168, 178, 182, 196, 228, 247, 266, 267, 273, 294, 312, 356, 364, 392, 399, 456, 494, 532, 534, 546, 588, 623, 637, 712, 728, 741, 798, 931, 988, 1064, 1068, 1092, 1157, 1176, 1246, 1274, 1482, 1596, 1691, 1729, 1862, 1869, 1911, 1976, 2136, 2184, 2314, 2492, 2548, 2793, 2964, 3192, 3382, 3458, 3471, 3724, 3738, 3822, 4361, 4628, 4984, 5073, 5096, 5187, 5586, 5928, 6764, 6916, 6942, 7448, 7476, 7644, 8099, 8722, 9256, 10146, 10374, 11172, 11837, 12103, 13083, 13528, 13832, 13884, 14952, 15288, 16198, 17444, 20292, 20748, 21983, 22344, 23674, 24206, 24297, 26166, 27768, 32396, 34888, 35511, 36309, 40584, 41496, 43966, 47348, 48412, 48594, 52332, 56693, 64792, 65949, 71022, 72618, 82859, 87932, 94696, 96824, 97188, 104664, 113386, 131898, 142044, 145236, 153881, 165718, 170079, 175864, 194376, 226772, 248577, 263796, 284088, 290472, 307762, 331436, 340158, 453544, 461643, 497154, 527592, 615524, 662872, 680316, 923286, 994308, 1077167, 1231048, 1360632, 1846572, 1988616, 2154334, 3231501, 3693144, 4308668, 6463002, 8617336, 12926004, 25852008]

約数ペア:

[(1, 25852008), (2, 12926004), (3, 8617336), (4, 6463002), (6, 4308668), (7, 3693144), (8, 3231501), (12, 2154334), (13, 1988616), (14, 1846572), (19, 1360632), (21, 1231048), (24, 1077167), (26, 994308), (28, 923286), (38, 680316), (39, 662872), (42, 615524), (49, 527592), (52, 497154), (56, 461643), (57, 453544), (76, 340158), (78, 331436), (84, 307762), (89, 290472), (91, 284088), (98, 263796), (104, 248577), (114, 226772), (133, 194376), (147, 175864), (152, 170079), (156, 165718), (168, 153881), (178, 145236), (182, 142044), (196, 131898), (228, 113386), (247, 104664), (266, 97188), (267, 96824), (273, 94696), (294, 87932), (312, 82859), (356, 72618), (364, 71022), (392, 65949), (399, 64792), (456, 56693), (494, 52332), (532, 48594), (534, 48412), (546, 47348), (588, 43966), (623, 41496), (637, 40584), (712, 36309), (728, 35511), (741, 34888), (798, 32396), (931, 27768), (988, 26166), (1064, 24297), (1068, 24206), (1092, 23674), (1157, 22344), (1176, 21983), (1246, 20748), (1274, 20292), (1482, 17444), (1596, 16198), (1691, 15288), (1729, 14952), (1862, 13884), (1869, 13832), (1911, 13528), (1976, 13083), (2136, 12103), (2184, 11837), (2314, 11172), (2492, 10374), (2548, 10146), (2793, 9256), (2964, 8722), (3192, 8099), (3382, 7644), (3458, 7476), (3471, 7448), (3724, 6942), (3738, 6916), (3822, 6764), (4361, 5928), (4628, 5586), (4984, 5187), (5073, 5096)]