38813144

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2971}}^1$

素因数の和:3071

約数の個数: 32

約数和(自身を含む): 77034240

約数和(自身を除く): 38221096

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 568, 1633, 2971, 3266, 5942, 6532, 11884, 13064, 23768, 68333, 136666, 210941, 273332, 421882, 546664, 843764, 1687528, 4851643, 9703286, 19406572, 38813144]

約数ペア:

[(1, 38813144), (2, 19406572), (4, 9703286), (8, 4851643), (23, 1687528), (46, 843764), (71, 546664), (92, 421882), (142, 273332), (184, 210941), (284, 136666), (568, 68333), (1633, 23768), (2971, 13064), (3266, 11884), (5942, 6532)]