42393278

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{1039}}^1$

素因数の和:1951

約数の個数: 16

約数和(自身を含む): 66493440

約数和(自身を除く): 24100162

約数列:

[1, 2, 23, 46, 887, 1039, 1774, 2078, 20401, 23897, 40802, 47794, 921593, 1843186, 21196639, 42393278]

約数ペア:

[(1, 42393278), (2, 21196639), (23, 1843186), (46, 921593), (887, 47794), (1039, 40802), (1774, 23897), (2078, 20401)]