38492240

素因数分解:

$2^4\times 5^1\times {\mathrm{481153}}^1$

素因数の和:481166

約数の個数: 20

約数和(自身を含む): 89494644

約数和(自身を除く): 51002404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 481153, 962306, 1924612, 2405765, 3849224, 4811530, 7698448, 9623060, 19246120, 38492240]

約数ペア:

[(1, 38492240), (2, 19246120), (4, 9623060), (5, 7698448), (8, 4811530), (10, 3849224), (16, 2405765), (20, 1924612), (40, 962306), (80, 481153)]