57493744

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2029}}^1$

素因数の和:2078

約数の個数: 80

約数和(自身を含む): 144990720

約数和(自身を除く): 87496976

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 506, 616, 644, 1012, 1232, 1288, 1771, 2024, 2029, 2576, 3542, 4048, 4058, 7084, 8116, 14168, 14203, 16232, 22319, 28336, 28406, 32464, 44638, 46667, 56812, 89276, 93334, 113624, 156233, 178552, 186668, 227248, 312466, 326669, 357104, 373336, 513337, 624932, 653338, 746672, 1026674, 1249864, 1306676, 2053348, 2499728, 2613352, 3593359, 4106696, 5226704, 7186718, 8213392, 14373436, 28746872, 57493744]

約数ペア:

[(1, 57493744), (2, 28746872), (4, 14373436), (7, 8213392), (8, 7186718), (11, 5226704), (14, 4106696), (16, 3593359), (22, 2613352), (23, 2499728), (28, 2053348), (44, 1306676), (46, 1249864), (56, 1026674), (77, 746672), (88, 653338), (92, 624932), (112, 513337), (154, 373336), (161, 357104), (176, 326669), (184, 312466), (253, 227248), (308, 186668), (322, 178552), (368, 156233), (506, 113624), (616, 93334), (644, 89276), (1012, 56812), (1232, 46667), (1288, 44638), (1771, 32464), (2024, 28406), (2029, 28336), (2576, 22319), (3542, 16232), (4048, 14203), (4058, 14168), (7084, 8116)]