54748484

素因数分解:

$2^2\times 7^2\times {\mathrm{279329}}^1$

素因数の和:279347

約数の個数: 18

約数和(自身を含む): 111452670

約数和(自身を除く): 56704186

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 279329, 558658, 1117316, 1955303, 3910606, 7821212, 13687121, 27374242, 54748484]

約数ペア:

[(1, 54748484), (2, 27374242), (4, 13687121), (7, 7821212), (14, 3910606), (28, 1955303), (49, 1117316), (98, 558658), (196, 279329)]