39321548

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{26497}}^1$

素因数の和:26561

約数の個数: 24

約数和(自身を含む): 80129952

約数和(自身を除く): 40808404

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 26497, 52994, 105988, 185479, 370958, 741916, 1404341, 2808682, 5617364, 9830387, 19660774, 39321548]

約数ペア:

[(1, 39321548), (2, 19660774), (4, 9830387), (7, 5617364), (14, 2808682), (28, 1404341), (53, 741916), (106, 370958), (212, 185479), (371, 105988), (742, 52994), (1484, 26497)]