42370064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{240739}}^1$

素因数の和:240758

約数の個数: 20

約数和(自身を含む): 89555280

約数和(自身を除く): 47185216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 240739, 481478, 962956, 1925912, 2648129, 3851824, 5296258, 10592516, 21185032, 42370064]

約数ペア:

[(1, 42370064), (2, 21185032), (4, 10592516), (8, 5296258), (11, 3851824), (16, 2648129), (22, 1925912), (44, 962956), (88, 481478), (176, 240739)]