39686993

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1019}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 44064000

約数和(自身を除く): 4377007

約数列:

[1, 17, 29, 79, 493, 1019, 1343, 2291, 17323, 29551, 38947, 80501, 502367, 1368517, 2334529, 39686993]

約数ペア:

[(1, 39686993), (17, 2334529), (29, 1368517), (79, 502367), (493, 80501), (1019, 38947), (1343, 29551), (2291, 17323)]