53116588

素因数分解:

$2^2\times 7^2\times {\mathrm{271003}}^1$

素因数の和:271021

約数の個数: 18

約数和(自身を含む): 108130596

約数和(自身を除く): 55014008

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 271003, 542006, 1084012, 1897021, 3794042, 7588084, 13279147, 26558294, 53116588]

約数ペア:

[(1, 53116588), (2, 26558294), (4, 13279147), (7, 7588084), (14, 3794042), (28, 1897021), (49, 1084012), (98, 542006), (196, 271003)]