40104435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1979}}^1$

素因数の和:2187

約数の個数: 32

約数和(自身を含む): 73751040

約数和(自身を除く): 33646605

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 193, 579, 965, 1351, 1979, 2895, 4053, 5937, 6755, 9895, 13853, 20265, 29685, 41559, 69265, 207795, 381947, 1145841, 1909735, 2673629, 5729205, 8020887, 13368145, 40104435]

約数ペア:

[(1, 40104435), (3, 13368145), (5, 8020887), (7, 5729205), (15, 2673629), (21, 1909735), (35, 1145841), (105, 381947), (193, 207795), (579, 69265), (965, 41559), (1351, 29685), (1979, 20265), (2895, 13853), (4053, 9895), (5937, 6755)]