54560156

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{18211}}^1$

素因数の和:18329

約数の個数: 24

約数和(自身を含む): 110146176

約数和(自身を除く): 55586020

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 18211, 36422, 72844, 127477, 254954, 509908, 1948577, 3897154, 7794308, 13640039, 27280078, 54560156]

約数ペア:

[(1, 54560156), (2, 27280078), (4, 13640039), (7, 7794308), (14, 3897154), (28, 1948577), (107, 509908), (214, 254954), (428, 127477), (749, 72844), (1498, 36422), (2996, 18211)]