39190456

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{20327}}^1$

素因数の和:20574

約数の個数: 16

約数和(自身を含む): 73790640

約数和(自身を除く): 34600184

約数列:

[1, 2, 4, 8, 241, 482, 964, 1928, 20327, 40654, 81308, 162616, 4898807, 9797614, 19595228, 39190456]

約数ペア:

[(1, 39190456), (2, 19595228), (4, 9797614), (8, 4898807), (241, 162616), (482, 81308), (964, 40654), (1928, 20327)]