51384144

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{3121}}^1$

素因数の和:3153

約数の個数: 80

約数和(自身を含む): 154851200

約数和(自身を除く): 103467056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 3121, 4116, 5488, 6242, 8232, 9363, 12484, 16464, 18726, 21847, 24968, 37452, 43694, 49936, 65541, 74904, 87388, 131082, 149808, 152929, 174776, 262164, 305858, 349552, 458787, 524328, 611716, 917574, 1048656, 1070503, 1223432, 1835148, 2141006, 2446864, 3211509, 3670296, 4282012, 6423018, 7340592, 8564024, 12846036, 17128048, 25692072, 51384144]

約数ペア:

[(1, 51384144), (2, 25692072), (3, 17128048), (4, 12846036), (6, 8564024), (7, 7340592), (8, 6423018), (12, 4282012), (14, 3670296), (16, 3211509), (21, 2446864), (24, 2141006), (28, 1835148), (42, 1223432), (48, 1070503), (49, 1048656), (56, 917574), (84, 611716), (98, 524328), (112, 458787), (147, 349552), (168, 305858), (196, 262164), (294, 174776), (336, 152929), (343, 149808), (392, 131082), (588, 87388), (686, 74904), (784, 65541), (1029, 49936), (1176, 43694), (1372, 37452), (2058, 24968), (2352, 21847), (2744, 18726), (3121, 16464), (4116, 12484), (5488, 9363), (6242, 8232)]