51144938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1367}}^1\times {\mathrm{1439}}^1$

素因数の和:2821

約数の個数: 16

約数和(自身を含む): 82736640

約数和(自身を除く): 31591702

約数列:

[1, 2, 13, 26, 1367, 1439, 2734, 2878, 17771, 18707, 35542, 37414, 1967113, 3934226, 25572469, 51144938]

約数ペア:

[(1, 51144938), (2, 25572469), (13, 3934226), (26, 1967113), (1367, 37414), (1439, 35542), (2734, 18707), (2878, 17771)]