56140038

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 125601840

約数和(自身を除く): 69461802

約数列:

[1, 2, 3, 6, 9, 18, 53, 83, 106, 159, 166, 249, 318, 477, 498, 709, 747, 954, 1418, 1494, 2127, 4254, 4399, 6381, 8798, 12762, 13197, 26394, 37577, 39591, 58847, 75154, 79182, 112731, 117694, 176541, 225462, 338193, 353082, 529623, 676386, 1059246, 3118891, 6237782, 9356673, 18713346, 28070019, 56140038]

約数ペア:

[(1, 56140038), (2, 28070019), (3, 18713346), (6, 9356673), (9, 6237782), (18, 3118891), (53, 1059246), (83, 676386), (106, 529623), (159, 353082), (166, 338193), (249, 225462), (318, 176541), (477, 117694), (498, 112731), (709, 79182), (747, 75154), (954, 58847), (1418, 39591), (1494, 37577), (2127, 26394), (4254, 13197), (4399, 12762), (6381, 8798)]