54808336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3499}}^1$

素因数の和:3607

約数の個数: 40

約数和(自身を含む): 117180000

約数和(自身を除く): 62371664

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 176, 178, 356, 712, 979, 1424, 1958, 3499, 3916, 6998, 7832, 13996, 15664, 27992, 38489, 55984, 76978, 153956, 307912, 311411, 615824, 622822, 1245644, 2491288, 3425521, 4982576, 6851042, 13702084, 27404168, 54808336]

約数ペア:

[(1, 54808336), (2, 27404168), (4, 13702084), (8, 6851042), (11, 4982576), (16, 3425521), (22, 2491288), (44, 1245644), (88, 622822), (89, 615824), (176, 311411), (178, 307912), (356, 153956), (712, 76978), (979, 55984), (1424, 38489), (1958, 27992), (3499, 15664), (3916, 13996), (6998, 7832)]