57085816

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{557}}^2$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 111890520

約数和(自身を除く): 54804704

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 557, 1114, 2228, 4456, 12811, 25622, 51244, 102488, 310249, 620498, 1240996, 2481992, 7135727, 14271454, 28542908, 57085816]

約数ペア:

[(1, 57085816), (2, 28542908), (4, 14271454), (8, 7135727), (23, 2481992), (46, 1240996), (92, 620498), (184, 310249), (557, 102488), (1114, 51244), (2228, 25622), (4456, 12811)]