50686281152

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{25247}}^1$

素因数の和:25418

約数の個数: 112

約数和(自身を含む): 114920816640

約数和(自身を除く): 64234535488

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 127, 152, 208, 247, 254, 304, 416, 494, 508, 608, 832, 988, 1016, 1216, 1651, 1976, 2032, 2413, 3302, 3952, 4064, 4826, 6604, 7904, 8128, 9652, 13208, 15808, 19304, 25247, 26416, 31369, 38608, 50494, 52832, 62738, 77216, 100988, 105664, 125476, 154432, 201976, 250952, 328211, 403952, 479693, 501904, 656422, 807904, 959386, 1003808, 1312844, 1615808, 1918772, 2007616, 2625688, 3206369, 3837544, 5251376, 6236009, 6412738, 7675088, 10502752, 12472018, 12825476, 15350176, 21005504, 24944036, 25650952, 30700352, 41682797, 49888072, 51301904, 60921011, 83365594, 99776144, 102603808, 121842022, 166731188, 199552288, 205207616, 243684044, 333462376, 399104576, 487368088, 666924752, 791973143, 974736176, 1333849504, 1583946286, 1949472352, 2667699008, 3167892572, 3898944704, 6335785144, 12671570288, 25343140576, 50686281152]

約数ペア:

[(1, 50686281152), (2, 25343140576), (4, 12671570288), (8, 6335785144), (13, 3898944704), (16, 3167892572), (19, 2667699008), (26, 1949472352), (32, 1583946286), (38, 1333849504), (52, 974736176), (64, 791973143), (76, 666924752), (104, 487368088), (127, 399104576), (152, 333462376), (208, 243684044), (247, 205207616), (254, 199552288), (304, 166731188), (416, 121842022), (494, 102603808), (508, 99776144), (608, 83365594), (832, 60921011), (988, 51301904), (1016, 49888072), (1216, 41682797), (1651, 30700352), (1976, 25650952), (2032, 24944036), (2413, 21005504), (3302, 15350176), (3952, 12825476), (4064, 12472018), (4826, 10502752), (6604, 7675088), (7904, 6412738), (8128, 6236009), (9652, 5251376), (13208, 3837544), (15808, 3206369), (19304, 2625688), (25247, 2007616), (26416, 1918772), (31369, 1615808), (38608, 1312844), (50494, 1003808), (52832, 959386), (62738, 807904), (77216, 656422), (100988, 501904), (105664, 479693), (125476, 403952), (154432, 328211), (201976, 250952)]