56757474

素因数分解:

$2^1\times 3^2\times {\mathrm{883}}^1\times {\mathrm{3571}}^1$

素因数の和:4462

約数の個数: 24

約数和(自身を含む): 123148272

約数和(自身を除く): 66390798

約数列:

[1, 2, 3, 6, 9, 18, 883, 1766, 2649, 3571, 5298, 7142, 7947, 10713, 15894, 21426, 32139, 64278, 3153193, 6306386, 9459579, 18919158, 28378737, 56757474]

約数ペア:

[(1, 56757474), (2, 28378737), (3, 18919158), (6, 9459579), (9, 6306386), (18, 3153193), (883, 64278), (1766, 32139), (2649, 21426), (3571, 15894), (5298, 10713), (7142, 7947)]