39038804

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{7703}}^1$

素因数の和:7895

約数の個数: 24

約数和(自身を含む): 78519168

約数和(自身を除く): 39480364

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 7703, 15406, 30812, 53921, 107842, 215684, 1394243, 2788486, 5576972, 9759701, 19519402, 39038804]

約数ペア:

[(1, 39038804), (2, 19519402), (4, 9759701), (7, 5576972), (14, 2788486), (28, 1394243), (181, 215684), (362, 107842), (724, 53921), (1267, 30812), (2534, 15406), (5068, 7703)]