38496920980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{274978007}}^1$

素因数の和:274978023

約数の個数: 24

約数和(自身を含む): 92392610688

約数和(自身を除く): 53895689708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 274978007, 549956014, 1099912028, 1374890035, 1924846049, 2749780070, 3849692098, 5499560140, 7699384196, 9624230245, 19248460490, 38496920980]

約数ペア:

[(1, 38496920980), (2, 19248460490), (4, 9624230245), (5, 7699384196), (7, 5499560140), (10, 3849692098), (14, 2749780070), (20, 1924846049), (28, 1374890035), (35, 1099912028), (70, 549956014), (140, 274978007)]