40026002

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{673}}^1$

素因数の和:1033

約数の個数: 16

約数和(自身を含む): 60854112

約数和(自身を除く): 20828110

約数列:

[1, 2, 131, 227, 262, 454, 673, 1346, 29737, 59474, 88163, 152771, 176326, 305542, 20013001, 40026002]

約数ペア:

[(1, 40026002), (2, 20013001), (131, 305542), (227, 176326), (262, 152771), (454, 88163), (673, 59474), (1346, 29737)]