53845960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{192307}}^1$

素因数の和:192325

約数の個数: 32

約数和(自身を含む): 138461760

約数和(自身を除く): 84615800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 192307, 384614, 769228, 961535, 1346149, 1538456, 1923070, 2692298, 3846140, 5384596, 6730745, 7692280, 10769192, 13461490, 26922980, 53845960]

約数ペア:

[(1, 53845960), (2, 26922980), (4, 13461490), (5, 10769192), (7, 7692280), (8, 6730745), (10, 5384596), (14, 3846140), (20, 2692298), (28, 1923070), (35, 1538456), (40, 1346149), (56, 961535), (70, 769228), (140, 384614), (280, 192307)]