55454274

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{54049}}^1$

素因数の和:54079

約数の個数: 32

約数和(自身を含む): 129720000

約数和(自身を除く): 74265726

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 54049, 108098, 162147, 324294, 486441, 972882, 1026931, 1459323, 2053862, 2918646, 3080793, 6161586, 9242379, 18484758, 27727137, 55454274]

約数ペア:

[(1, 55454274), (2, 27727137), (3, 18484758), (6, 9242379), (9, 6161586), (18, 3080793), (19, 2918646), (27, 2053862), (38, 1459323), (54, 1026931), (57, 972882), (114, 486441), (171, 324294), (342, 162147), (513, 108098), (1026, 54049)]