40020014

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{12577}}^1$

素因数の和:12659

約数の個数: 16

約数和(自身を含む): 63091248

約数和(自身を除く): 23071234

約数列:

[1, 2, 37, 43, 74, 86, 1591, 3182, 12577, 25154, 465349, 540811, 930698, 1081622, 20010007, 40020014]

約数ペア:

[(1, 40020014), (2, 20010007), (37, 1081622), (43, 930698), (74, 540811), (86, 465349), (1591, 25154), (3182, 12577)]