42968902

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{9887}}^1$

素因数の和:9983

約数の個数: 16

約数和(自身を含む): 67277952

約数和(自身を除く): 24309050

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 9887, 19774, 405367, 524011, 810734, 1048022, 21484451, 42968902]

約数ペア:

[(1, 42968902), (2, 21484451), (41, 1048022), (53, 810734), (82, 524011), (106, 405367), (2173, 19774), (4346, 9887)]