57123876

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2617}}^1$

素因数の和:2748

約数の個数: 48

約数和(自身を含む): 142502976

約数和(自身を除く): 85379100

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 107, 204, 214, 321, 428, 642, 1284, 1819, 2617, 3638, 5234, 5457, 7276, 7851, 10468, 10914, 15702, 21828, 31404, 44489, 88978, 133467, 177956, 266934, 280019, 533868, 560038, 840057, 1120076, 1680114, 3360228, 4760323, 9520646, 14280969, 19041292, 28561938, 57123876]

約数ペア:

[(1, 57123876), (2, 28561938), (3, 19041292), (4, 14280969), (6, 9520646), (12, 4760323), (17, 3360228), (34, 1680114), (51, 1120076), (68, 840057), (102, 560038), (107, 533868), (204, 280019), (214, 266934), (321, 177956), (428, 133467), (642, 88978), (1284, 44489), (1819, 31404), (2617, 21828), (3638, 15702), (5234, 10914), (5457, 10468), (7276, 7851)]