55892214

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{147863}}^1$

素因数の和:147881

約数の個数: 32

約数和(自身を含む): 141949440

約数和(自身を除く): 86057226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 147863, 295726, 443589, 887178, 1035041, 1330767, 2070082, 2661534, 3105123, 3992301, 6210246, 7984602, 9315369, 18630738, 27946107, 55892214]

約数ペア:

[(1, 55892214), (2, 27946107), (3, 18630738), (6, 9315369), (7, 7984602), (9, 6210246), (14, 3992301), (18, 3105123), (21, 2661534), (27, 2070082), (42, 1330767), (54, 1035041), (63, 887178), (126, 443589), (189, 295726), (378, 147863)]