57333040

素因数分解:

$2^4\times 5^1\times {\mathrm{716663}}^1$

素因数の和:716676

約数の個数: 20

約数和(自身を含む): 133299504

約数和(自身を除く): 75966464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 716663, 1433326, 2866652, 3583315, 5733304, 7166630, 11466608, 14333260, 28666520, 57333040]

約数ペア:

[(1, 57333040), (2, 28666520), (4, 14333260), (5, 11466608), (8, 7166630), (10, 5733304), (16, 3583315), (20, 2866652), (40, 1433326), (80, 716663)]