55407966

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{401507}}^1$

素因数の和:401535

約数の個数: 16

約数和(自身を含む): 115634304

約数和(自身を除く): 60226338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 401507, 803014, 1204521, 2409042, 9234661, 18469322, 27703983, 55407966]

約数ペア:

[(1, 55407966), (2, 27703983), (3, 18469322), (6, 9234661), (23, 2409042), (46, 1204521), (69, 803014), (138, 401507)]