52693040

素因数分解:

$2^4\times 5^1\times {\mathrm{658663}}^1$

素因数の和:658676

約数の個数: 20

約数和(自身を含む): 122511504

約数和(自身を除く): 69818464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 658663, 1317326, 2634652, 3293315, 5269304, 6586630, 10538608, 13173260, 26346520, 52693040]

約数ペア:

[(1, 52693040), (2, 26346520), (4, 13173260), (5, 10538608), (8, 6586630), (10, 5269304), (16, 3293315), (20, 2634652), (40, 1317326), (80, 658663)]