49194508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{8161}}^1$

素因数の和:8313

約数の個数: 24

約数和(自身を含む): 94613904

約数和(自身を除く): 45419396

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 8161, 16322, 32644, 89771, 179542, 359084, 1118057, 2236114, 4472228, 12298627, 24597254, 49194508]

約数ペア:

[(1, 49194508), (2, 24597254), (4, 12298627), (11, 4472228), (22, 2236114), (44, 1118057), (137, 359084), (274, 179542), (548, 89771), (1507, 32644), (3014, 16322), (6028, 8161)]