42730534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{947}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 80269056

約数和(自身を除く): 37538522

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 293, 586, 947, 1894, 2051, 3223, 4102, 6446, 6629, 10417, 13258, 20834, 22561, 45122, 72919, 145838, 277471, 554942, 1942297, 3052181, 3884594, 6104362, 21365267, 42730534]

約数ペア:

[(1, 42730534), (2, 21365267), (7, 6104362), (11, 3884594), (14, 3052181), (22, 1942297), (77, 554942), (154, 277471), (293, 145838), (586, 72919), (947, 45122), (1894, 22561), (2051, 20834), (3223, 13258), (4102, 10417), (6446, 6629)]