52788196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{20981}}^1$

素因数の和:21039

約数の個数: 24

約数和(自身を含む): 100461816

約数和(自身を除く): 47673620

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 20981, 41962, 83924, 356677, 713354, 776297, 1426708, 1552594, 3105188, 13197049, 26394098, 52788196]

約数ペア:

[(1, 52788196), (2, 26394098), (4, 13197049), (17, 3105188), (34, 1552594), (37, 1426708), (68, 776297), (74, 713354), (148, 356677), (629, 83924), (1258, 41962), (2516, 20981)]