25550422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 42301440

約数和(自身を除く): 16751018

約数列:

[1, 2, 17, 34, 47, 59, 94, 118, 271, 542, 799, 1003, 1598, 2006, 2773, 4607, 5546, 9214, 12737, 15989, 25474, 31978, 47141, 94282, 216529, 271813, 433058, 543626, 751483, 1502966, 12775211, 25550422]

約数ペア:

[(1, 25550422), (2, 12775211), (17, 1502966), (34, 751483), (47, 543626), (59, 433058), (94, 271813), (118, 216529), (271, 94282), (542, 47141), (799, 31978), (1003, 25474), (1598, 15989), (2006, 12737), (2773, 9214), (4607, 5546)]