40985105

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{16493}}^1$

素因数の和:16576

約数の個数: 16

約数和(自身を含む): 57003264

約数和(自身を除く): 16018159

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 16493, 82465, 115451, 577255, 1171003, 5855015, 8197021, 40985105]

約数ペア:

[(1, 40985105), (5, 8197021), (7, 5855015), (35, 1171003), (71, 577255), (355, 115451), (497, 82465), (2485, 16493)]