41849913

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1979}}^1$

素因数の和:2061

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 26578887

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 371, 399, 1007, 1113, 1979, 3021, 5937, 7049, 13853, 21147, 37601, 41559, 104887, 112803, 263207, 314661, 734209, 789621, 1992853, 2202627, 5978559, 13949971, 41849913]

約数ペア:

[(1, 41849913), (3, 13949971), (7, 5978559), (19, 2202627), (21, 1992853), (53, 789621), (57, 734209), (133, 314661), (159, 263207), (371, 112803), (399, 104887), (1007, 41559), (1113, 37601), (1979, 21147), (3021, 13853), (5937, 7049)]