56730704

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{49939}}^1$

素因数の和:50018

約数の個数: 20

約数和(自身を含む): 111466080

約数和(自身を除く): 54735376

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 49939, 99878, 199756, 399512, 799024, 3545669, 7091338, 14182676, 28365352, 56730704]

約数ペア:

[(1, 56730704), (2, 28365352), (4, 14182676), (8, 7091338), (16, 3545669), (71, 799024), (142, 399512), (284, 199756), (568, 99878), (1136, 49939)]