50187159363

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{1511}}^1$

素因数の和:1920

約数の個数: 64

約数和(自身を含む): 75873853440

約数和(自身を除く): 25686694077

約数列:

[1, 3, 11, 33, 43, 89, 129, 263, 267, 473, 789, 979, 1419, 1511, 2893, 2937, 3827, 4533, 8679, 11309, 11481, 16621, 23407, 33927, 42097, 49863, 64973, 70221, 124399, 126291, 134479, 194919, 257477, 373197, 397393, 403437, 714703, 772431, 1006501, 1192179, 1479269, 2144109, 3019503, 4371323, 4437807, 5782597, 11071511, 13113969, 17087899, 17347791, 33214533, 35367977, 51263697, 63608567, 106103931, 187966889, 190825701, 389047747, 563900667, 1167143241, 1520823011, 4562469033, 16729053121, 50187159363]

約数ペア:

[(1, 50187159363), (3, 16729053121), (11, 4562469033), (33, 1520823011), (43, 1167143241), (89, 563900667), (129, 389047747), (263, 190825701), (267, 187966889), (473, 106103931), (789, 63608567), (979, 51263697), (1419, 35367977), (1511, 33214533), (2893, 17347791), (2937, 17087899), (3827, 13113969), (4533, 11071511), (8679, 5782597), (11309, 4437807), (11481, 4371323), (16621, 3019503), (23407, 2144109), (33927, 1479269), (42097, 1192179), (49863, 1006501), (64973, 772431), (70221, 714703), (124399, 403437), (126291, 397393), (134479, 373197), (194919, 257477)]