39752855

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8039}}^1$

素因数の和:8110

約数の個数: 16

約数和(自身を含む): 50941440

約数和(自身を除く): 11188585

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 8039, 40195, 184897, 345677, 924485, 1728385, 7950571, 39752855]

約数ペア:

[(1, 39752855), (5, 7950571), (23, 1728385), (43, 924485), (115, 345677), (215, 184897), (989, 40195), (4945, 8039)]