49937811

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 85691520

約数和(自身を除く): 35753709

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 89, 147, 231, 267, 347, 539, 623, 979, 1041, 1617, 1869, 2429, 2937, 3817, 4361, 6853, 7287, 11451, 13083, 17003, 20559, 26719, 30883, 47971, 51009, 80157, 92649, 143913, 187033, 216181, 339713, 561099, 648543, 1019139, 1513267, 2377991, 4539801, 7133973, 16645937, 49937811]

約数ペア:

[(1, 49937811), (3, 16645937), (7, 7133973), (11, 4539801), (21, 2377991), (33, 1513267), (49, 1019139), (77, 648543), (89, 561099), (147, 339713), (231, 216181), (267, 187033), (347, 143913), (539, 92649), (623, 80157), (979, 51009), (1041, 47971), (1617, 30883), (1869, 26719), (2429, 20559), (2937, 17003), (3817, 13083), (4361, 11451), (6853, 7287)]