39219668

素因数分解:

$2^2\times {\mathrm{1427}}^1\times {\mathrm{6871}}^1$

素因数の和:8302

約数の個数: 12

約数和(自身を含む): 68692512

約数和(自身を除く): 29472844

約数列:

[1, 2, 4, 1427, 2854, 5708, 6871, 13742, 27484, 9804917, 19609834, 39219668]

約数ペア:

[(1, 39219668), (2, 19609834), (4, 9804917), (1427, 27484), (2854, 13742), (5708, 6871)]