55671842

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{3253}}^1$

素因数の和:3497

約数の個数: 16

約数和(自身を含む): 85905600

約数和(自身を除く): 30233758

約数列:

[1, 2, 43, 86, 199, 398, 3253, 6506, 8557, 17114, 139879, 279758, 647347, 1294694, 27835921, 55671842]

約数ペア:

[(1, 55671842), (2, 27835921), (43, 1294694), (86, 647347), (199, 279758), (398, 139879), (3253, 17114), (6506, 8557)]