51887402

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{161141}}^1$

素因数の和:161173

約数の個数: 16

約数和(自身を含む): 92817792

約数和(自身を除く): 40930390

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 161141, 322282, 1127987, 2255974, 3706243, 7412486, 25943701, 51887402]

約数ペア:

[(1, 51887402), (2, 25943701), (7, 7412486), (14, 3706243), (23, 2255974), (46, 1127987), (161, 322282), (322, 161141)]