56315812

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{18797}}^1$

素因数の和:18915

約数の個数: 24

約数和(自身を含む): 113690304

約数和(自身を除く): 57374492

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 18797, 37594, 75188, 131579, 263158, 526316, 2011279, 4022558, 8045116, 14078953, 28157906, 56315812]

約数ペア:

[(1, 56315812), (2, 28157906), (4, 14078953), (7, 8045116), (14, 4022558), (28, 2011279), (107, 526316), (214, 263158), (428, 131579), (749, 75188), (1498, 37594), (2996, 18797)]