54202288

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25471}}^1$

素因数の和:25505

約数の個数: 40

約数和(自身を含む): 126341120

約数和(自身を除く): 72138832

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 25471, 50942, 101884, 178297, 203768, 356594, 407536, 483949, 713188, 967898, 1426376, 1935796, 2852752, 3387643, 3871592, 6775286, 7743184, 13550572, 27101144, 54202288]

約数ペア:

[(1, 54202288), (2, 27101144), (4, 13550572), (7, 7743184), (8, 6775286), (14, 3871592), (16, 3387643), (19, 2852752), (28, 1935796), (38, 1426376), (56, 967898), (76, 713188), (112, 483949), (133, 407536), (152, 356594), (266, 203768), (304, 178297), (532, 101884), (1064, 50942), (2128, 25471)]