40626694

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{3259}}^1$

素因数の和:3555

約数の個数: 16

約数和(自身を含む): 63843840

約数和(自身を除く): 23217146

約数列:

[1, 2, 23, 46, 271, 542, 3259, 6233, 6518, 12466, 74957, 149914, 883189, 1766378, 20313347, 40626694]

約数ペア:

[(1, 40626694), (2, 20313347), (23, 1766378), (46, 883189), (271, 149914), (542, 74957), (3259, 12466), (6233, 6518)]