57052460

素因数分解:

$2^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{4409}}^1$

素因数の和:5065

約数の個数: 24

約数和(自身を含む): 120022560

約数和(自身を除く): 62970100

約数列:

[1, 2, 4, 5, 10, 20, 647, 1294, 2588, 3235, 4409, 6470, 8818, 12940, 17636, 22045, 44090, 88180, 2852623, 5705246, 11410492, 14263115, 28526230, 57052460]

約数ペア:

[(1, 57052460), (2, 28526230), (4, 14263115), (5, 11410492), (10, 5705246), (20, 2852623), (647, 88180), (1294, 44090), (2588, 22045), (3235, 17636), (4409, 12940), (6470, 8818)]