55853672

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21221}}^1$

素因数の和:21281

約数の個数: 32

約数和(自身を含む): 122238720

約数和(自身を除く): 66385048

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 21221, 42442, 84884, 148547, 169768, 297094, 594188, 997387, 1188376, 1994774, 3989548, 6981709, 7979096, 13963418, 27926836, 55853672]

約数ペア:

[(1, 55853672), (2, 27926836), (4, 13963418), (7, 7979096), (8, 6981709), (14, 3989548), (28, 1994774), (47, 1188376), (56, 997387), (94, 594188), (188, 297094), (329, 169768), (376, 148547), (658, 84884), (1316, 42442), (2632, 21221)]