55199536

素因数分解:

$2^4\times 7^1\times {\mathrm{492853}}^1$

素因数の和:492868

約数の個数: 20

約数和(自身を含む): 122227792

約数和(自身を除く): 67028256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 492853, 985706, 1971412, 3449971, 3942824, 6899942, 7885648, 13799884, 27599768, 55199536]

約数ペア:

[(1, 55199536), (2, 27599768), (4, 13799884), (7, 7885648), (8, 6899942), (14, 3942824), (16, 3449971), (28, 1971412), (56, 985706), (112, 492853)]