42647242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{28933}}^1$

素因数の和:29013

約数の個数: 16

約数和(自身を含む): 70830432

約数和(自身を除く): 28183190

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 28933, 57866, 318263, 636526, 1938511, 3877022, 21323621, 42647242]

約数ペア:

[(1, 42647242), (2, 21323621), (11, 3877022), (22, 1938511), (67, 636526), (134, 318263), (737, 57866), (1474, 28933)]