49918848

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{379}}^1$

素因数の和:417

約数の個数: 128

約数和(自身を含む): 155040000

約数和(自身を除く): 105121152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 343, 379, 384, 392, 448, 588, 672, 686, 758, 784, 896, 1029, 1137, 1176, 1344, 1372, 1516, 1568, 2058, 2274, 2352, 2653, 2688, 2744, 3032, 3136, 4116, 4548, 4704, 5306, 5488, 6064, 6272, 7959, 8232, 9096, 9408, 10612, 10976, 12128, 15918, 16464, 18192, 18571, 18816, 21224, 21952, 24256, 31836, 32928, 36384, 37142, 42448, 43904, 48512, 55713, 63672, 65856, 72768, 74284, 84896, 111426, 127344, 129997, 131712, 145536, 148568, 169792, 222852, 254688, 259994, 297136, 339584, 389991, 445704, 509376, 519988, 594272, 779982, 891408, 1018752, 1039976, 1188544, 1559964, 1782816, 2079952, 2377088, 3119928, 3565632, 4159904, 6239856, 7131264, 8319808, 12479712, 16639616, 24959424, 49918848]

約数ペア:

[(1, 49918848), (2, 24959424), (3, 16639616), (4, 12479712), (6, 8319808), (7, 7131264), (8, 6239856), (12, 4159904), (14, 3565632), (16, 3119928), (21, 2377088), (24, 2079952), (28, 1782816), (32, 1559964), (42, 1188544), (48, 1039976), (49, 1018752), (56, 891408), (64, 779982), (84, 594272), (96, 519988), (98, 509376), (112, 445704), (128, 389991), (147, 339584), (168, 297136), (192, 259994), (196, 254688), (224, 222852), (294, 169792), (336, 148568), (343, 145536), (379, 131712), (384, 129997), (392, 127344), (448, 111426), (588, 84896), (672, 74284), (686, 72768), (758, 65856), (784, 63672), (896, 55713), (1029, 48512), (1137, 43904), (1176, 42448), (1344, 37142), (1372, 36384), (1516, 32928), (1568, 31836), (2058, 24256), (2274, 21952), (2352, 21224), (2653, 18816), (2688, 18571), (2744, 18192), (3032, 16464), (3136, 15918), (4116, 12128), (4548, 10976), (4704, 10612), (5306, 9408), (5488, 9096), (6064, 8232), (6272, 7959)]