38591056

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:320

約数の個数: 80

約数和(自身を含む): 90851328

約数和(自身を除く): 52260272

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 71, 92, 112, 142, 161, 184, 211, 284, 322, 368, 422, 497, 568, 644, 844, 994, 1136, 1288, 1477, 1633, 1688, 1988, 2576, 2954, 3266, 3376, 3976, 4853, 5908, 6532, 7952, 9706, 11431, 11816, 13064, 14981, 19412, 22862, 23632, 26128, 29962, 33971, 38824, 45724, 59924, 67942, 77648, 91448, 104867, 119848, 135884, 182896, 209734, 239696, 271768, 344563, 419468, 543536, 689126, 838936, 1378252, 1677872, 2411941, 2756504, 4823882, 5513008, 9647764, 19295528, 38591056]

約数ペア:

[(1, 38591056), (2, 19295528), (4, 9647764), (7, 5513008), (8, 4823882), (14, 2756504), (16, 2411941), (23, 1677872), (28, 1378252), (46, 838936), (56, 689126), (71, 543536), (92, 419468), (112, 344563), (142, 271768), (161, 239696), (184, 209734), (211, 182896), (284, 135884), (322, 119848), (368, 104867), (422, 91448), (497, 77648), (568, 67942), (644, 59924), (844, 45724), (994, 38824), (1136, 33971), (1288, 29962), (1477, 26128), (1633, 23632), (1688, 22862), (1988, 19412), (2576, 14981), (2954, 13064), (3266, 11816), (3376, 11431), (3976, 9706), (4853, 7952), (5908, 6532)]