40007435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8669}}^1$

素因数の和:8758

約数の個数: 16

約数和(自身を含む): 52436160

約数和(自身を除く): 12428725

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 8669, 43345, 112697, 563485, 615499, 3077495, 8001487, 40007435]

約数ペア:

[(1, 40007435), (5, 8001487), (13, 3077495), (65, 615499), (71, 563485), (355, 112697), (923, 43345), (4615, 8669)]