47637040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54133}}^1$

素因数の和:54157

約数の個数: 40

約数和(自身を含む): 120827088

約数和(自身を除く): 73190048

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 54133, 108266, 216532, 270665, 433064, 541330, 595463, 866128, 1082660, 1190926, 2165320, 2381852, 2977315, 4330640, 4763704, 5954630, 9527408, 11909260, 23818520, 47637040]

約数ペア:

[(1, 47637040), (2, 23818520), (4, 11909260), (5, 9527408), (8, 5954630), (10, 4763704), (11, 4330640), (16, 2977315), (20, 2381852), (22, 2165320), (40, 1190926), (44, 1082660), (55, 866128), (80, 595463), (88, 541330), (110, 433064), (176, 270665), (220, 216532), (440, 108266), (880, 54133)]