51685872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{773}}^1$

素因数の和:990

約数の個数: 80

約数和(自身を含む): 153561600

約数和(自身を除く): 101875728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 199, 336, 398, 597, 773, 796, 1194, 1393, 1546, 1592, 2319, 2388, 2786, 3092, 3184, 4179, 4638, 4776, 5411, 5572, 6184, 8358, 9276, 9552, 10822, 11144, 12368, 16233, 16716, 18552, 21644, 22288, 32466, 33432, 37104, 43288, 64932, 66864, 86576, 129864, 153827, 259728, 307654, 461481, 615308, 922962, 1076789, 1230616, 1845924, 2153578, 2461232, 3230367, 3691848, 4307156, 6460734, 7383696, 8614312, 12921468, 17228624, 25842936, 51685872]

約数ペア:

[(1, 51685872), (2, 25842936), (3, 17228624), (4, 12921468), (6, 8614312), (7, 7383696), (8, 6460734), (12, 4307156), (14, 3691848), (16, 3230367), (21, 2461232), (24, 2153578), (28, 1845924), (42, 1230616), (48, 1076789), (56, 922962), (84, 615308), (112, 461481), (168, 307654), (199, 259728), (336, 153827), (398, 129864), (597, 86576), (773, 66864), (796, 64932), (1194, 43288), (1393, 37104), (1546, 33432), (1592, 32466), (2319, 22288), (2388, 21644), (2786, 18552), (3092, 16716), (3184, 16233), (4179, 12368), (4638, 11144), (4776, 10822), (5411, 9552), (5572, 9276), (6184, 8358)]