39291256

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 75057840

約数和(自身を除く): 35766584

約数列:

[1, 2, 4, 8, 107, 197, 214, 233, 394, 428, 466, 788, 856, 932, 1576, 1864, 21079, 24931, 42158, 45901, 49862, 84316, 91802, 99724, 168632, 183604, 199448, 367208, 4911407, 9822814, 19645628, 39291256]

約数ペア:

[(1, 39291256), (2, 19645628), (4, 9822814), (8, 4911407), (107, 367208), (197, 199448), (214, 183604), (233, 168632), (394, 99724), (428, 91802), (466, 84316), (788, 49862), (856, 45901), (932, 42158), (1576, 24931), (1864, 21079)]