42825908

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8783}}^1$

素因数の和:8863

約数の個数: 24

約数和(自身を含む): 79688448

約数和(自身を除く): 36862540

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 8783, 17566, 35132, 202009, 404018, 465499, 808036, 930998, 1861996, 10706477, 21412954, 42825908]

約数ペア:

[(1, 42825908), (2, 21412954), (4, 10706477), (23, 1861996), (46, 930998), (53, 808036), (92, 465499), (106, 404018), (212, 202009), (1219, 35132), (2438, 17566), (4876, 8783)]