56685818

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 99532800

約数和(自身を除く): 42846982

約数列:

[1, 2, 7, 14, 79, 107, 158, 214, 479, 553, 749, 958, 1106, 1498, 3353, 6706, 8453, 16906, 37841, 51253, 59171, 75682, 102506, 118342, 264887, 358771, 529774, 717542, 4048987, 8097974, 28342909, 56685818]

約数ペア:

[(1, 56685818), (2, 28342909), (7, 8097974), (14, 4048987), (79, 717542), (107, 529774), (158, 358771), (214, 264887), (479, 118342), (553, 102506), (749, 75682), (958, 59171), (1106, 51253), (1498, 37841), (3353, 16906), (6706, 8453)]