40342105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{3623}}^1$

素因数の和:3776

約数の個数: 16

約数和(自身を含む): 51663744

約数和(自身を除く): 11321639

約数列:

[1, 5, 17, 85, 131, 655, 2227, 3623, 11135, 18115, 61591, 307955, 474613, 2373065, 8068421, 40342105]

約数ペア:

[(1, 40342105), (5, 8068421), (17, 2373065), (85, 474613), (131, 307955), (655, 61591), (2227, 18115), (3623, 11135)]