38971884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4783}}^1$

素因数の和:4894

約数の個数: 48

約数和(自身を含む): 105018368

約数和(自身を除く): 66046484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 4783, 8148, 9566, 14349, 19132, 28698, 33481, 57396, 66962, 100443, 133924, 200886, 401772, 463951, 927902, 1391853, 1855804, 2783706, 3247657, 5567412, 6495314, 9742971, 12990628, 19485942, 38971884]

約数ペア:

[(1, 38971884), (2, 19485942), (3, 12990628), (4, 9742971), (6, 6495314), (7, 5567412), (12, 3247657), (14, 2783706), (21, 1855804), (28, 1391853), (42, 927902), (84, 463951), (97, 401772), (194, 200886), (291, 133924), (388, 100443), (582, 66962), (679, 57396), (1164, 33481), (1358, 28698), (2037, 19132), (2716, 14349), (4074, 9566), (4783, 8148)]