39141843

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 59861760

約数和(自身を除く): 20719917

約数列:

[1, 3, 13, 19, 39, 57, 101, 247, 303, 523, 741, 1313, 1569, 1919, 3939, 5757, 6799, 9937, 20397, 24947, 29811, 52823, 74841, 129181, 158469, 387543, 686699, 1003637, 2060097, 3010911, 13047281, 39141843]

約数ペア:

[(1, 39141843), (3, 13047281), (13, 3010911), (19, 2060097), (39, 1003637), (57, 686699), (101, 387543), (247, 158469), (303, 129181), (523, 74841), (741, 52823), (1313, 29811), (1569, 24947), (1919, 20397), (3939, 9937), (5757, 6799)]