39711170428

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{135997159}}^1$

素因数の和:135997236

約数の個数: 12

約数和(自身を含む): 70446528880

約数和(自身を除く): 30735358452

約数列:

[1, 2, 4, 73, 146, 292, 135997159, 271994318, 543988636, 9927792607, 19855585214, 39711170428]

約数ペア:

[(1, 39711170428), (2, 19855585214), (4, 9927792607), (73, 543988636), (146, 271994318), (292, 135997159)]