51785328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6701}}^1$

素因数の和:6742

約数の個数: 80

約数和(自身を含む): 159561216

約数和(自身を除く): 107775888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 6701, 7728, 13402, 20103, 26804, 40206, 46907, 53608, 80412, 93814, 107216, 140721, 154123, 160824, 187628, 281442, 308246, 321648, 375256, 462369, 562884, 616492, 750512, 924738, 1078861, 1125768, 1232984, 1849476, 2157722, 2251536, 2465968, 3236583, 3698952, 4315444, 6473166, 7397904, 8630888, 12946332, 17261776, 25892664, 51785328]

約数ペア:

[(1, 51785328), (2, 25892664), (3, 17261776), (4, 12946332), (6, 8630888), (7, 7397904), (8, 6473166), (12, 4315444), (14, 3698952), (16, 3236583), (21, 2465968), (23, 2251536), (24, 2157722), (28, 1849476), (42, 1232984), (46, 1125768), (48, 1078861), (56, 924738), (69, 750512), (84, 616492), (92, 562884), (112, 462369), (138, 375256), (161, 321648), (168, 308246), (184, 281442), (276, 187628), (322, 160824), (336, 154123), (368, 140721), (483, 107216), (552, 93814), (644, 80412), (966, 53608), (1104, 46907), (1288, 40206), (1932, 26804), (2576, 20103), (3864, 13402), (6701, 7728)]