42540758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{2593}}^1$

素因数の和:3239

約数の個数: 16

約数和(自身を含む): 68855136

約数和(自身を除く): 26314378

約数列:

[1, 2, 13, 26, 631, 1262, 2593, 5186, 8203, 16406, 33709, 67418, 1636183, 3272366, 21270379, 42540758]

約数ペア:

[(1, 42540758), (2, 21270379), (13, 3272366), (26, 1636183), (631, 67418), (1262, 33709), (2593, 16406), (5186, 8203)]