57026288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{709}}^1$

素因数の和:1185

約数の個数: 40

約数和(自身を含む): 120966960

約数和(自身を除く): 63940672

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 457, 709, 914, 1418, 1828, 2836, 3656, 5027, 5672, 7312, 7799, 10054, 11344, 15598, 20108, 31196, 40216, 62392, 80432, 124784, 324013, 648026, 1296052, 2592104, 3564143, 5184208, 7128286, 14256572, 28513144, 57026288]

約数ペア:

[(1, 57026288), (2, 28513144), (4, 14256572), (8, 7128286), (11, 5184208), (16, 3564143), (22, 2592104), (44, 1296052), (88, 648026), (176, 324013), (457, 124784), (709, 80432), (914, 62392), (1418, 40216), (1828, 31196), (2836, 20108), (3656, 15598), (5027, 11344), (5672, 10054), (7312, 7799)]