40075871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{439}}^1$

素因数の和:686

約数の個数: 16

約数和(自身を含む): 45070080

約数和(自身を除く): 4994209

約数列:

[1, 11, 43, 193, 439, 473, 2123, 4829, 8299, 18877, 84727, 91289, 207647, 931997, 3643261, 40075871]

約数ペア:

[(1, 40075871), (11, 3643261), (43, 931997), (193, 207647), (439, 91289), (473, 84727), (2123, 18877), (4829, 8299)]