51129456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8009}}^1$

素因数の和:8046

約数の個数: 80

約数和(自身を含む): 158918400

約数和(自身を除く): 107788944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 8009, 16018, 24027, 32036, 48054, 56063, 64072, 96108, 112126, 128144, 152171, 168189, 192216, 224252, 304342, 336378, 384432, 448504, 456513, 608684, 672756, 897008, 913026, 1065197, 1217368, 1345512, 1826052, 2130394, 2434736, 2691024, 3195591, 3652104, 4260788, 6391182, 7304208, 8521576, 12782364, 17043152, 25564728, 51129456]

約数ペア:

[(1, 51129456), (2, 25564728), (3, 17043152), (4, 12782364), (6, 8521576), (7, 7304208), (8, 6391182), (12, 4260788), (14, 3652104), (16, 3195591), (19, 2691024), (21, 2434736), (24, 2130394), (28, 1826052), (38, 1345512), (42, 1217368), (48, 1065197), (56, 913026), (57, 897008), (76, 672756), (84, 608684), (112, 456513), (114, 448504), (133, 384432), (152, 336378), (168, 304342), (228, 224252), (266, 192216), (304, 168189), (336, 152171), (399, 128144), (456, 112126), (532, 96108), (798, 64072), (912, 56063), (1064, 48054), (1596, 32036), (2128, 24027), (3192, 16018), (6384, 8009)]