53953084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{709909}}^1$

素因数の和:709932

約数の個数: 12

約数和(自身を含む): 99387400

約数和(自身を除く): 45434316

約数列:

[1, 2, 4, 19, 38, 76, 709909, 1419818, 2839636, 13488271, 26976542, 53953084]

約数ペア:

[(1, 53953084), (2, 26976542), (4, 13488271), (19, 2839636), (38, 1419818), (76, 709909)]