56720236

素因数分解:

$2^2\times {\mathrm{3361}}^1\times {\mathrm{4219}}^1$

素因数の和:7584

約数の個数: 12

約数和(自身を含む): 99313480

約数和(自身を除く): 42593244

約数列:

[1, 2, 4, 3361, 4219, 6722, 8438, 13444, 16876, 14180059, 28360118, 56720236]

約数ペア:

[(1, 56720236), (2, 28360118), (4, 14180059), (3361, 16876), (4219, 13444), (6722, 8438)]