56783810

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{8009}}^1$

素因数の和:8725

約数の個数: 16

約数和(自身を含む): 102367800

約数和(自身を除く): 45583990

約数列:

[1, 2, 5, 10, 709, 1418, 3545, 7090, 8009, 16018, 40045, 80090, 5678381, 11356762, 28391905, 56783810]

約数ペア:

[(1, 56783810), (2, 28391905), (5, 11356762), (10, 5678381), (709, 80090), (1418, 40045), (3545, 16018), (7090, 8009)]