55510672

素因数分解:

$2^4\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1129}}^1$

素因数の和:1583

約数の個数: 40

約数和(自身を含む): 123305600

約数和(自身を除く): 67794928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 439, 878, 1129, 1756, 2258, 3073, 3512, 4516, 6146, 7024, 7903, 9032, 12292, 15806, 18064, 24584, 31612, 49168, 63224, 126448, 495631, 991262, 1982524, 3469417, 3965048, 6938834, 7930096, 13877668, 27755336, 55510672]

約数ペア:

[(1, 55510672), (2, 27755336), (4, 13877668), (7, 7930096), (8, 6938834), (14, 3965048), (16, 3469417), (28, 1982524), (56, 991262), (112, 495631), (439, 126448), (878, 63224), (1129, 49168), (1756, 31612), (2258, 24584), (3073, 18064), (3512, 15806), (4516, 12292), (6146, 9032), (7024, 7903)]