39247938

素因数分解:

$2^1\times 3^2\times {\mathrm{613}}^1\times {\mathrm{3557}}^1$

素因数の和:4178

約数の個数: 24

約数和(自身を含む): 85199868

約数和(自身を除く): 45951930

約数列:

[1, 2, 3, 6, 9, 18, 613, 1226, 1839, 3557, 3678, 5517, 7114, 10671, 11034, 21342, 32013, 64026, 2180441, 4360882, 6541323, 13082646, 19623969, 39247938]

約数ペア:

[(1, 39247938), (2, 19623969), (3, 13082646), (6, 6541323), (9, 4360882), (18, 2180441), (613, 64026), (1226, 32013), (1839, 21342), (3557, 11034), (3678, 10671), (5517, 7114)]