42432194

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131777}}^1$

素因数の和:131809

約数の個数: 16

約数和(自身を含む): 75904128

約数和(自身を除く): 33471934

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 131777, 263554, 922439, 1844878, 3030871, 6061742, 21216097, 42432194]

約数ペア:

[(1, 42432194), (2, 21216097), (7, 6061742), (14, 3030871), (23, 1844878), (46, 922439), (161, 263554), (322, 131777)]