4159537904

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{40387}}^1$

素因数の和:40593

約数の個数: 40

約数和(自身を含む): 8308457808

約数和(自身を除く): 4148919904

約数列:

[1, 2, 4, 8, 16, 41, 82, 157, 164, 314, 328, 628, 656, 1256, 2512, 6437, 12874, 25748, 40387, 51496, 80774, 102992, 161548, 323096, 646192, 1655867, 3311734, 6340759, 6623468, 12681518, 13246936, 25363036, 26493872, 50726072, 101452144, 259971119, 519942238, 1039884476, 2079768952, 4159537904]

約数ペア:

[(1, 4159537904), (2, 2079768952), (4, 1039884476), (8, 519942238), (16, 259971119), (41, 101452144), (82, 50726072), (157, 26493872), (164, 25363036), (314, 13246936), (328, 12681518), (628, 6623468), (656, 6340759), (1256, 3311734), (2512, 1655867), (6437, 646192), (12874, 323096), (25748, 161548), (40387, 102992), (51496, 80774)]