40348706

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{6427}}^1$

素因数の和:6545

約数の個数: 16

約数和(自身を含む): 62788704

約数和(自身を除く): 22439998

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 6427, 12854, 276361, 469171, 552722, 938342, 20174353, 40348706]

約数ペア:

[(1, 40348706), (2, 20174353), (43, 938342), (73, 552722), (86, 469171), (146, 276361), (3139, 12854), (6278, 6427)]