40054737

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{1543}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 56695680

約数和(自身を除く): 16640943

約数列:

[1, 3, 17, 51, 509, 1527, 1543, 4629, 8653, 25959, 26231, 78693, 785387, 2356161, 13351579, 40054737]

約数ペア:

[(1, 40054737), (3, 13351579), (17, 2356161), (51, 785387), (509, 78693), (1527, 26231), (1543, 25959), (4629, 8653)]