39440162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{19583}}^1$

素因数の和:19657

約数の個数: 16

約数和(自身を含む): 63452160

約数和(自身を除く): 24011998

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 19583, 39166, 372077, 744154, 1037899, 2075798, 19720081, 39440162]

約数ペア:

[(1, 39440162), (2, 19720081), (19, 2075798), (38, 1037899), (53, 744154), (106, 372077), (1007, 39166), (2014, 19583)]