38920508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{38459}}^1$

素因数の和:38497

約数の個数: 24

約数和(自身を含む): 77535360

約数和(自身を除く): 38614852

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 38459, 76918, 153836, 423049, 846098, 884557, 1692196, 1769114, 3538228, 9730127, 19460254, 38920508]

約数ペア:

[(1, 38920508), (2, 19460254), (4, 9730127), (11, 3538228), (22, 1769114), (23, 1692196), (44, 884557), (46, 846098), (92, 423049), (253, 153836), (506, 76918), (1012, 38459)]