39402844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5531}}^1$

素因数の和:5685

約数の個数: 24

約数和(自身を含む): 74814768

約数和(自身を除く): 35411924

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 5531, 7124, 11062, 22124, 71903, 143806, 287612, 757747, 1515494, 3030988, 9850711, 19701422, 39402844]

約数ペア:

[(1, 39402844), (2, 19701422), (4, 9850711), (13, 3030988), (26, 1515494), (52, 757747), (137, 287612), (274, 143806), (548, 71903), (1781, 22124), (3562, 11062), (5531, 7124)]