50647520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4111}}^1$

素因数の和:4144

約数の個数: 96

約数和(自身を含む): 149216256

約数和(自身を除く): 98568736

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 4111, 6160, 8222, 12320, 16444, 20555, 28777, 32888, 41110, 45221, 57554, 65776, 82220, 90442, 115108, 131552, 143885, 164440, 180884, 226105, 230216, 287770, 316547, 328880, 361768, 452210, 460432, 575540, 633094, 657760, 723536, 904420, 920864, 1151080, 1266188, 1447072, 1582735, 1808840, 2302160, 2532376, 3165470, 3617680, 4604320, 5064752, 6330940, 7235360, 10129504, 12661880, 25323760, 50647520]

約数ペア:

[(1, 50647520), (2, 25323760), (4, 12661880), (5, 10129504), (7, 7235360), (8, 6330940), (10, 5064752), (11, 4604320), (14, 3617680), (16, 3165470), (20, 2532376), (22, 2302160), (28, 1808840), (32, 1582735), (35, 1447072), (40, 1266188), (44, 1151080), (55, 920864), (56, 904420), (70, 723536), (77, 657760), (80, 633094), (88, 575540), (110, 460432), (112, 452210), (140, 361768), (154, 328880), (160, 316547), (176, 287770), (220, 230216), (224, 226105), (280, 180884), (308, 164440), (352, 143885), (385, 131552), (440, 115108), (560, 90442), (616, 82220), (770, 65776), (880, 57554), (1120, 45221), (1232, 41110), (1540, 32888), (1760, 28777), (2464, 20555), (3080, 16444), (4111, 12320), (6160, 8222)]