54403972

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{8713}}^1$

素因数の和:8947

約数の個数: 24

約数和(自身を含む): 109308416

約数和(自身を除く): 54904444

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 8713, 17426, 34852, 60991, 121982, 243964, 1942999, 3885998, 7771996, 13600993, 27201986, 54403972]

約数ペア:

[(1, 54403972), (2, 27201986), (4, 13600993), (7, 7771996), (14, 3885998), (28, 1942999), (223, 243964), (446, 121982), (892, 60991), (1561, 34852), (3122, 17426), (6244, 8713)]