31485036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2459}}^1$

素因数の和:2574

約数の個数: 48

約数和(自身を含む): 81002880

約数和(自身を除く): 49517844

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 97, 132, 194, 291, 388, 582, 1067, 1164, 2134, 2459, 3201, 4268, 4918, 6402, 7377, 9836, 12804, 14754, 27049, 29508, 54098, 81147, 108196, 162294, 238523, 324588, 477046, 715569, 954092, 1431138, 2623753, 2862276, 5247506, 7871259, 10495012, 15742518, 31485036]

約数ペア:

[(1, 31485036), (2, 15742518), (3, 10495012), (4, 7871259), (6, 5247506), (11, 2862276), (12, 2623753), (22, 1431138), (33, 954092), (44, 715569), (66, 477046), (97, 324588), (132, 238523), (194, 162294), (291, 108196), (388, 81147), (582, 54098), (1067, 29508), (1164, 27049), (2134, 14754), (2459, 12804), (3201, 9836), (4268, 7377), (4918, 6402)]